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Howard An

Concepts (740)

Concepts are derived automatically from a person's publications.

Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.

Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Intervertebral Disc
103
2021
243
14.210
Why?
Spinal Fusion
86
2021
464
13.090
Why?
Cervical Vertebrae
76
2021
343
11.370
Why?
Lumbar Vertebrae
109
2022
469
10.520
Why?
Intervertebral Disc Displacement
46
2022
121
7.190
Why?
Intervertebral Disc Degeneration
36
2022
117
6.920
Why?
Diskectomy
32
2021
181
6.110
Why?
Spinal Diseases
36
2019
153
5.220
Why?
Radiculopathy
18
2019
59
4.100
Why?
Spinal Stenosis
21
2019
53
3.720
Why?
Laminectomy
21
2020
66
3.490
Why?
Lordosis
6
2021
32
3.360
Why?
Bone Screws
21
2016
178
3.240
Why?
Humans
276
2022
31481
3.130
Why?
Bone Morphogenetic Proteins
26
2014
100
3.110
Why?
Postoperative Complications
25
2021
1083
2.920
Why?
Spondylolisthesis
9
2019
46
2.890
Why?
Low Back Pain
25
2022
133
2.790
Why?
Thoracic Vertebrae
23
2017
117
2.760
Why?
Spine
18
2021
125
2.560
Why?
Middle Aged
131
2021
11209
2.430
Why?
Animals
91
2021
5312
2.410
Why?
Biomechanical Phenomena
51
2017
719
2.380
Why?
Range of Motion, Articular
30
2017
703
2.320
Why?
Adult
116
2021
9779
2.260
Why?
Transforming Growth Factor beta
14
2014
126
2.260
Why?
Male
143
2022
17583
2.200
Why?
Female
144
2022
18253
2.170
Why?
Lumbosacral Region
14
2021
71
2.170
Why?
Tomography, X-Ray Computed
28
2021
891
2.150
Why?
Imaging, Three-Dimensional
10
2021
233
2.090
Why?
Internal Fixators
13
2012
53
2.080
Why?
Finite Element Analysis
18
2014
71
2.050
Why?
Chondrocytes
14
2019
216
2.000
Why?
Decompression, Surgical
14
2019
146
1.990
Why?
Radiography
45
2019
717
1.870
Why?
Retrospective Studies
40
2022
3591
1.840
Why?
Back Pain
10
2022
49
1.820
Why?
Spinal Fractures
17
2021
63
1.810
Why?
Orthopedic Procedures
12
2013
322
1.760
Why?
Bone Plates
9
2009
57
1.750
Why?
Aged
98
2021
10295
1.660
Why?
Bone Transplantation
19
2018
231
1.610
Why?
Proteoglycans
29
2018
419
1.600
Why?
Rabbits
22
2020
326
1.580
Why?
Kyphosis
6
2012
26
1.570
Why?
Disease Models, Animal
20
2015
832
1.560
Why?
Microsatellite Repeats
3
2014
18
1.550
Why?
Occipital Bone
3
2016
13
1.500
Why?
Genetic Variation
3
2014
113
1.470
Why?
Magnetic Resonance Imaging
40
2022
1273
1.460
Why?
Treatment Outcome
43
2021
3910
1.440
Why?
Zygapophyseal Joint
14
2021
47
1.380
Why?
Pedicle Screws
3
2017
13
1.340
Why?
Bone Morphogenetic Protein 7
16
2015
65
1.300
Why?
Contrast Media
6
2017
144
1.290
Why?
Atlanto-Occipital Joint
3
2019
18
1.290
Why?
Scoliosis
3
2020
35
1.180
Why?
Cadaver
23
2019
356
1.080
Why?
Osseointegration
5
2014
72
1.060
Why?
Spinal Cord Diseases
4
2019
51
1.060
Why?
Extracellular Matrix
14
2014
92
1.050
Why?
Stem Cell Transplantation
4
2018
54
1.020
Why?
Cells, Cultured
32
2019
802
1.020
Why?
Models, Biological
11
2012
428
1.000
Why?
Fishes
2
2014
5
1.000
Why?
Cattle
30
2018
260
0.990
Why?
Notochord
4
2008
6
0.980
Why?
Reoperation
9
2020
938
0.980
Why?
Biological Products
3
2011
38
0.970
Why?
Neck Pain
4
2019
27
0.960
Why?
Joint Instability
14
2013
374
0.950
Why?
Spinal Nerve Roots
13
2004
29
0.940
Why?
Telemedicine
5
2022
99
0.920
Why?
Growth Substances
5
2006
38
0.890
Why?
Weight-Bearing
15
2014
193
0.880
Why?
Artificial Intelligence
1
2021
12
0.870
Why?
Glycopyrrolate
1
2021
5
0.850
Why?
Urinary Retention
1
2021
12
0.840
Why?
Spinal Neoplasms
6
2019
36
0.820
Why?
Cell Movement
5
2020
119
0.810
Why?
Microsurgery
2
2019
46
0.810
Why?
Orthopedics
5
2013
133
0.800
Why?
Atlanto-Axial Joint
5
2013
19
0.800
Why?
Neurosurgical Procedures
7
2009
169
0.800
Why?
Calcium Phosphates
5
2014
30
0.790
Why?
Arthroplasty, Replacement
3
2006
147
0.780
Why?
Apoptosis
3
2013
292
0.780
Why?
Fracture Fixation, Internal
6
2011
71
0.770
Why?
Hypoglossal Nerve
1
2019
3
0.770
Why?
Carotid Artery, Internal
1
2019
31
0.760
Why?
Obesity
3
2019
338
0.750
Why?
Patient Discharge
2
2020
163
0.740
Why?
Prostheses and Implants
6
2010
166
0.730
Why?
Cicatrix
6
2006
13
0.730
Why?
Interleukin-8
2
2016
38
0.730
Why?
Genetics, Population
3
2014
4
0.730
Why?
Bone Cements
5
2007
91
0.720
Why?
Rotation
12
2016
158
0.720
Why?
Risk Factors
16
2022
2664
0.720
Why?
Collagen Type II
5
2018
36
0.720
Why?
Postural Balance
1
2020
127
0.710
Why?
Fibroblasts
2
2018
98
0.700
Why?
Arthritis, Rheumatoid
4
2013
379
0.700
Why?
Bone Density
11
2019
141
0.690
Why?
Organometallic Compounds
2
2017
23
0.690
Why?
Aorta
2
2017
31
0.680
Why?
Ganglia, Spinal
6
2016
47
0.670
Why?
Stress, Mechanical
12
2013
198
0.670
Why?
Disease Progression
8
2017
861
0.650
Why?
Salvage Therapy
1
2017
42
0.650
Why?
Magnetic Resonance Angiography
1
2017
51
0.650
Why?
Young Adult
19
2021
2277
0.650
Why?
Bone Substitutes
3
2014
34
0.650
Why?
Cerebral Arteries
1
2017
37
0.640
Why?
Gene Expression Regulation
4
2015
351
0.640
Why?
Intercellular Signaling Peptides and Proteins
3
2012
59
0.620
Why?
Cell Transplantation
4
2015
28
0.620
Why?
Anesthetics, Local
2
2016
86
0.620
Why?
Interleukins
1
2016
42
0.610
Why?
Cell Culture Techniques
6
2013
52
0.600
Why?
Tissue Engineering
5
2018
50
0.590
Why?
Nerve Compression Syndromes
7
2004
28
0.590
Why?
Cartilage, Articular
10
2015
586
0.580
Why?
Epidural Space
3
2016
22
0.580
Why?
Osteotomy
2
2020
161
0.580
Why?
Total Disc Replacement
2
2012
15
0.580
Why?
Biocompatible Materials
2
2014
112
0.570
Why?
Cartilage
3
2008
168
0.570
Why?
Disability Evaluation
9
2019
332
0.570
Why?
Bone Regeneration
4
2011
63
0.570
Why?
Adolescent
22
2022
2667
0.570
Why?
Surgeons
3
2021
84
0.570
Why?
Computer Simulation
8
2016
249
0.570
Why?
Movement
8
2011
167
0.560
Why?
Pain Measurement
8
2019
476
0.560
Why?
Pain, Postoperative
4
2020
306
0.560
Why?
Compressive Strength
6
2012
37
0.560
Why?
Bass
1
2014
1
0.550
Why?
Models, Anatomic
10
2018
68
0.550
Why?
Multiplex Polymerase Chain Reaction
1
2014
5
0.550
Why?
Sensitivity and Specificity
11
2015
580
0.550
Why?
Ossification of Posterior Longitudinal Ligament
1
2014
3
0.540
Why?
Polymethyl Methacrylate
5
2007
16
0.540
Why?
Anatomy, Comparative
1
2014
1
0.530
Why?
Follow-Up Studies
16
2020
2028
0.530
Why?
Mammals
1
2014
16
0.530
Why?
Bone Morphogenetic Protein 2
2
2014
45
0.520
Why?
Epidural Abscess
2
2006
7
0.520
Why?
Collagen
10
2018
111
0.520
Why?
In Vitro Techniques
10
2014
248
0.520
Why?
Rats
11
2018
966
0.520
Why?
Genetic Therapy
5
2012
93
0.520
Why?
Electrocoagulation
2
2003
14
0.510
Why?
Growth Plate
3
2014
29
0.500
Why?
Spinal Osteophytosis
5
2007
14
0.490
Why?
Dogs
10
2007
283
0.480
Why?
RNA, Messenger
8
2015
371
0.480
Why?
Anthropometry
3
2011
56
0.470
Why?
Durapatite
3
2014
11
0.460
Why?
Fractures, Ununited
3
2009
20
0.460
Why?
Aged, 80 and over
35
2017
5234
0.450
Why?
Elasticity
6
2013
53
0.450
Why?
Image Processing, Computer-Assisted
8
2021
227
0.450
Why?
Fibronectins
4
2015
31
0.450
Why?
Interleukin-1
6
2014
91
0.440
Why?
Osteoarthritis
8
2010
369
0.440
Why?
Reproducibility of Results
6
2016
886
0.430
Why?
Regeneration
3
2006
30
0.430
Why?
Proteins
2
2011
94
0.430
Why?
Mesenchymal Stem Cell Transplantation
3
2013
32
0.430
Why?
Polyethylene
1
2012
127
0.430
Why?
Republic of Korea
4
2015
9
0.430
Why?
Osteomyelitis
2
2006
23
0.430
Why?
High Mobility Group Proteins
2
2007
3
0.420
Why?
Metals
1
2012
157
0.420
Why?
Ossification, Heterotopic
5
2014
40
0.410
Why?
Osteogenesis
3
2005
94
0.410
Why?
Sacrum
4
2011
30
0.410
Why?
Diagnostic Imaging
5
2006
98
0.400
Why?
Homeostasis
7
2014
110
0.400
Why?
Bacterial Infections
2
2006
71
0.400
Why?
Signal Transduction
10
2017
588
0.400
Why?
Osteoporosis
5
2005
74
0.390
Why?
Tuberculosis, Spinal
1
2009
3
0.390
Why?
Patient Satisfaction
5
2022
315
0.390
Why?
Headache
2
2007
52
0.380
Why?
Time Factors
13
2019
1902
0.380
Why?
Ethics, Medical
1
2009
17
0.380
Why?
Transcription Factors
2
2007
180
0.380
Why?
Dose-Response Relationship, Drug
9
2016
512
0.380
Why?
Wounds, Penetrating
2
2008
10
0.370
Why?
Lactoferrin
3
2013
16
0.370
Why?
Pain
6
2008
336
0.370
Why?
Vertebral Artery
1
2008
8
0.360
Why?
Radiographic Image Interpretation, Computer-Assisted
1
2008
28
0.360
Why?
Gelatin Sponge, Absorbable
2
2006
6
0.360
Why?
Real-Time Polymerase Chain Reaction
4
2016
60
0.360
Why?
Smoking
6
2000
202
0.360
Why?
Sex Characteristics
5
2019
128
0.360
Why?
Angiography
1
2008
53
0.360
Why?
Hemostatics
2
2006
11
0.360
Why?
First Aid
1
2008
2
0.350
Why?
Cerebral Palsy
1
2008
10
0.350
Why?
Extracellular Matrix Proteins
4
2012
176
0.350
Why?
Staphylococcal Infections
3
2006
176
0.350
Why?
Transduction, Genetic
4
2009
22
0.340
Why?
Triage
1
2008
30
0.340
Why?
Neurons, Afferent
2
2007
7
0.340
Why?
Emergency Medicine
1
2008
39
0.330
Why?
Spinal Cord Compression
4
2013
30
0.330
Why?
Vertebroplasty
1
2007
11
0.320
Why?
ADAM Proteins
6
2014
95
0.320
Why?
Bone Matrix
4
2014
33
0.320
Why?
Species Specificity
3
2014
78
0.320
Why?
Bone Diseases, Infectious
1
2006
2
0.300
Why?
Tissue Adhesions
1
2006
10
0.300
Why?
Thrombin
1
2006
14
0.300
Why?
Orthopedic Fixation Devices
2
2005
24
0.300
Why?
Amides
2
2016
21
0.300
Why?
Abscess
1
2006
23
0.290
Why?
Fractures, Spontaneous
3
2005
11
0.290
Why?
Neurofibromatosis 1
1
2005
4
0.290
Why?
Matrix Metalloproteinase 1
1
2005
7
0.290
Why?
Autocrine Communication
1
2005
3
0.290
Why?
Ki-67 Antigen
1
2005
17
0.290
Why?
Recovery of Function
5
2012
309
0.290
Why?
Paracrine Communication
1
2005
8
0.290
Why?
Spondylosis
3
2017
33
0.290
Why?
Inflammation
2
2020
360
0.280
Why?
Coated Materials, Biocompatible
1
2005
41
0.280
Why?
Age Factors
8
2019
943
0.280
Why?
Debridement
2
2006
99
0.280
Why?
Aquaculture
2
2014
2
0.280
Why?
Aggrecans
5
2013
200
0.280
Why?
Spinal Cord
3
2006
99
0.270
Why?
Gene Frequency
2
2014
80
0.270
Why?
Polymorphism, Genetic
2
2014
87
0.260
Why?
Pandemics
3
2021
203
0.260
Why?
Alleles
2
2014
221
0.260
Why?
Implants, Experimental
1
2004
29
0.260
Why?
Joint Prosthesis
1
2005
77
0.260
Why?
Transplantation, Autologous
7
2012
223
0.260
Why?
Gene Expression
6
2016
272
0.260
Why?
Fibroblast Growth Factor 2
4
2013
24
0.260
Why?
Prospective Studies
13
2020
1934
0.260
Why?
Cohort Studies
9
2019
2014
0.250
Why?
Allografts
2
2015
171
0.250
Why?
Cell Survival
7
2013
181
0.250
Why?
Inbreeding
2
2014
3
0.250
Why?
Bone Wires
4
2012
12
0.240
Why?
Genotype
2
2014
423
0.240
Why?
Biglycan
3
2016
17
0.240
Why?
Torsion Abnormality
4
2007
13
0.240
Why?
Severity of Illness Index
9
2015
1240
0.230
Why?
Observer Variation
3
2016
146
0.230
Why?
Rats, Sprague-Dawley
5
2016
494
0.230
Why?
Awards and Prizes
1
2022
24
0.230
Why?
Anti-Bacterial Agents
2
2006
412
0.220
Why?
Risk Assessment
4
2021
806
0.220
Why?
Lipopolysaccharides
3
2013
138
0.220
Why?
Pseudarthrosis
4
2009
13
0.220
Why?
Recurrence
4
2019
389
0.220
Why?
Mice
6
2014
1894
0.220
Why?
Carrier Proteins
4
2013
129
0.220
Why?
Spondylitis
1
2001
3
0.220
Why?
Spinal Canal
5
2004
15
0.210
Why?
Prosthesis Design
3
2017
511
0.210
Why?
Prostatic Hyperplasia
1
2021
14
0.210
Why?
Minimally Invasive Surgical Procedures
3
2006
300
0.210
Why?
Anesthesia
1
2021
29
0.210
Why?
Receptors, CCR1
1
2020
2
0.210
Why?
Chemokines, CC
1
2020
8
0.210
Why?
Hematoma
2
2014
24
0.210
Why?
Urinary Tract Infections
1
2021
34
0.200
Why?
Intraoperative Complications
2
2018
76
0.200
Why?
Feasibility Studies
3
2016
281
0.200
Why?
Diagnosis, Differential
7
2001
467
0.200
Why?
Endoscopy
2
2006
181
0.200
Why?
Dura Mater
2
2018
21
0.200
Why?
Drug Therapy, Combination
1
2001
265
0.200
Why?
Ilium
3
2012
29
0.200
Why?
Nerve Growth Factor
3
2015
32
0.200
Why?
Immunohistochemistry
6
2015
494
0.200
Why?
Forecasting
4
2006
134
0.200
Why?
Cell Differentiation
2
2018
174
0.190
Why?
Odds Ratio
1
2021
327
0.190
Why?
Elective Surgical Procedures
1
2020
55
0.190
Why?
Prosthesis Failure
2
2017
534
0.190
Why?
Models, Animal
3
2018
149
0.190
Why?
Blotting, Western
6
2015
225
0.190
Why?
Interleukin-4
1
2019
36
0.190
Why?
Leg
1
2019
51
0.190
Why?
DNA
7
2009
139
0.190
Why?
Carcinoma, Renal Cell
1
2019
46
0.190
Why?
Analgesia
1
2019
39
0.180
Why?
Ligamentum Flavum
2
2015
6
0.180
Why?
Time-to-Treatment
1
2019
37
0.180
Why?
Recombinant Proteins
4
2014
295
0.180
Why?
Kidney Neoplasms
1
2019
78
0.180
Why?
Transplantation, Heterologous
1
2018
26
0.180
Why?
Disabled Persons
1
2020
119
0.180
Why?
Reverse Transcriptase Polymerase Chain Reaction
6
2015
191
0.180
Why?
Torque
2
2017
29
0.180
Why?
Absorptiometry, Photon
5
2005
83
0.180
Why?
Attitude of Health Personnel
1
2020
181
0.180
Why?
Constriction, Pathologic
2
2017
39
0.180
Why?
Perioperative Care
1
1999
75
0.180
Why?
Orchiectomy
1
2018
7
0.180
Why?
Watchful Waiting
1
2018
10
0.180
Why?
Organ Culture Techniques
5
2013
38
0.180
Why?
Random Allocation
3
2015
164
0.180
Why?
Ambulatory Surgical Procedures
1
1999
81
0.170
Why?
Osteoarthritis, Spine
2
2015
7
0.170
Why?
Prognosis
5
2019
1028
0.170
Why?
Software
2
2016
74
0.170
Why?
Anti-Inflammatory Agents
1
2019
109
0.170
Why?
Graft Survival
2
2015
111
0.170
Why?
Testicular Neoplasms
1
2018
26
0.170
Why?
Incidental Findings
1
2018
20
0.170
Why?
Hydrocephalus
1
2018
31
0.170
Why?
Coronavirus Infections
1
2020
97
0.170
Why?
Predictive Value of Tests
6
2022
637
0.170
Why?
Pneumonia, Viral
1
2020
102
0.170
Why?
Goats
3
2014
10
0.170
Why?
Arthrography
2
2010
26
0.170
Why?
Sodium Chloride
1
1998
44
0.170
Why?
Peptide Fragments
3
2014
122
0.170
Why?
Cerebral Veins
1
2017
3
0.170
Why?
Materials Testing
2
2017
140
0.170
Why?
Signal-To-Noise Ratio
1
2017
7
0.170
Why?
Reconstructive Surgical Procedures
3
2011
226
0.160
Why?
Adipose Tissue
1
2018
98
0.160
Why?
Receptors, CCR5
1
2017
29
0.160
Why?
Rats, Wistar
2
2008
64
0.160
Why?
SOX9 Transcription Factor
4
2013
15
0.160
Why?
Lipomatosis
1
2016
4
0.160
Why?
Sensory System Agents
1
2016
5
0.160
Why?
Capsaicin
1
2016
12
0.160
Why?
Substance P
1
2016
19
0.160
Why?
Chondroitin ABC Lyase
2
2007
6
0.160
Why?
Arthroplasty
1
2017
125
0.150
Why?
Patient Acceptance of Health Care
1
2017
85
0.150
Why?
Interleukin-7
1
2016
25
0.150
Why?
Manipulation, Spinal
1
2016
5
0.150
Why?
Torsion, Mechanical
1
2016
4
0.150
Why?
Cell Proliferation
7
2016
232
0.150
Why?
rho-Associated Kinases
1
2016
6
0.150
Why?
Blood Platelets
2
2006
52
0.150
Why?
Casts, Surgical
2
1997
6
0.150
Why?
Interleukin-10
1
2016
42
0.150
Why?
Clinical Trials as Topic
2
2012
378
0.150
Why?
Cerebral Hemorrhage
1
2018
141
0.150
Why?
Adenoviridae
4
2009
25
0.150
Why?
Prosthesis Implantation
2
2010
43
0.150
Why?
Enzyme-Linked Immunosorbent Assay
1
2016
148
0.150
Why?
Gadolinium
2
1998
12
0.150
Why?
Catheters, Indwelling
1
2016
30
0.150
Why?
Pyridines
1
2016
50
0.150
Why?
Microspheres
2
2013
30
0.150
Why?
Equipment Design
1
2016
198
0.150
Why?
Analgesia, Epidural
1
2016
61
0.140
Why?
Immunoenzyme Techniques
2
2005
54
0.140
Why?
Tissue Preservation
1
1995
6
0.140
Why?
Neuralgia
1
2015
14
0.140
Why?
Cell Division
4
2008
122
0.140
Why?
Spinal Nerves
2
2010
6
0.140
Why?
Antineoplastic Combined Chemotherapy Protocols
1
2018
405
0.140
Why?
Marine Biology
1
2014
1
0.140
Why?
Genetic Drift
1
2014
1
0.140
Why?
Joint Capsule
1
2015
45
0.140
Why?
Graft Rejection
1
2015
84
0.140
Why?
Fisheries
1
2014
1
0.140
Why?
Down-Regulation
1
2015
134
0.140
Why?
Longitudinal Ligaments
1
2014
2
0.140
Why?
Geography
1
2014
22
0.140
Why?
Reference Values
6
2009
260
0.140
Why?
Sequence Analysis, DNA
1
2014
81
0.130
Why?
Cytokines
3
2017
364
0.130
Why?
Patient Selection
4
2010
264
0.130
Why?
Insulin-Like Growth Factor I
2
2013
60
0.130
Why?
Neuroprotective Agents
2
2005
66
0.130
Why?
Iohexol
1
2013
5
0.130
Why?
Iopamidol
1
2013
3
0.130
Why?
Bone and Bones
2
2012
110
0.130
Why?
Child
5
2022
1572
0.130
Why?
Aging
6
2012
1614
0.130
Why?
MicroRNAs
1
2014
63
0.130
Why?
Lidocaine
1
2013
44
0.130
Why?
Analysis of Variance
5
2015
364
0.130
Why?
Bupivacaine
1
2013
55
0.120
Why?
Biological Factors
1
2013
9
0.120
Why?
Diabetes Complications
1
1993
74
0.120
Why?
Staphylococcus aureus
2
2006
87
0.120
Why?
Transplantation, Homologous
3
2003
292
0.120
Why?
Genetic Vectors
3
2008
71
0.120
Why?
Mice, Knockout
3
2014
399
0.120
Why?
Spondylitis, Ankylosing
1
2013
43
0.120
Why?
Neurons
1
2016
407
0.120
Why?
Stroke
1
2017
367
0.120
Why?
Menisci, Tibial
1
2015
166
0.120
Why?
Fibroblast Growth Factors
2
2013
9
0.120
Why?
Orthopedic Equipment
2
2006
7
0.120
Why?
Membrane Proteins
1
2014
230
0.120
Why?
Glycerol
1
2012
3
0.120
Why?
Physical Stimulation
1
2012
17
0.120
Why?
Tibial Fractures
2
1990
13
0.120
Why?
United States
6
2017
2539
0.120
Why?
Myeloid Differentiation Factor 88
1
2012
16
0.120
Why?
Enzyme Inhibitors
2
2016
160
0.120
Why?
Protein Kinase C-delta
1
2011
13
0.110
Why?
Positron-Emission Tomography
1
2012
95
0.110
Why?
Fracture Healing
1
2012
41
0.110
Why?
Blood Loss, Surgical
3
2019
71
0.110
Why?
Procollagen N-Endopeptidase
2
2008
30
0.110
Why?
Oxidative Stress
2
2012
140
0.110
Why?
Up-Regulation
5
2015
220
0.110
Why?
Neck
3
2002
25
0.110
Why?
Metabolism
2
2010
11
0.100
Why?
Preoperative Care
1
2012
146
0.100
Why?
Combined Modality Therapy
3
2005
456
0.100
Why?
Incidence
3
2021
829
0.100
Why?
Psoas Muscles
1
2010
6
0.100
Why?
Biopsy
3
2015
283
0.100
Why?
Intervertebral Disc Chemolysis
2
2007
5
0.100
Why?
Osteoarthritis, Knee
1
2015
366
0.100
Why?
Patient Rights
1
2009
4
0.100
Why?
Injections, Spinal
2
2007
54
0.100
Why?
Femoral Neck Fractures
1
1989
13
0.090
Why?
Conflict of Interest
1
2009
19
0.090
Why?
Fractures, Closed
1
1989
2
0.090
Why?
Tumor Necrosis Factor-alpha
2
2007
230
0.090
Why?
Equipment Failure Analysis
1
2009
116
0.090
Why?
Ulna Fractures
1
1989
6
0.090
Why?
Phytoestrogens
1
2008
4
0.090
Why?
Dupuytren Contracture
1
1988
1
0.090
Why?
Stilbenes
1
2008
8
0.090
Why?
Hip Fractures
1
1989
30
0.090
Why?
Fruit
1
2008
20
0.090
Why?
Chronic Disease
3
2007
544
0.090
Why?
Chemotaxis
1
2008
6
0.090
Why?
Solubility
1
2008
39
0.090
Why?
Culture Media, Conditioned
1
2008
33
0.090
Why?
Pubic Bone
1
1988
3
0.090
Why?
Reflex Sympathetic Dystrophy
1
1988
5
0.090
Why?
Paralysis
2
1992
17
0.090
Why?
Lifting
1
2008
8
0.090
Why?
Phosphorylation
3
2013
199
0.090
Why?
Injections
2
2005
59
0.090
Why?
Pulmonary Embolism
2
1997
57
0.090
Why?
Single-Blind Method
2
2005
132
0.090
Why?
Bone Diseases
1
2008
25
0.090
Why?
Recombinant Fusion Proteins
1
2007
35
0.080
Why?
Caspases
1
2007
32
0.080
Why?
Genes, Reporter
1
2007
32
0.080
Why?
Hydrogen Peroxide
1
2007
46
0.080
Why?
Porosity
4
2011
69
0.080
Why?
Decorin
2
2009
19
0.080
Why?
Postoperative Period
3
2019
295
0.080
Why?
Endopeptidases
1
2007
58
0.080
Why?
Physical Therapy Modalities
1
2008
70
0.080
Why?
Chondroitin Sulfate Proteoglycans
2
2009
47
0.080
Why?
Encephalitis
1
1987
20
0.080
Why?
Cryoglobulinemia
1
1987
2
0.080
Why?
Anterior Compartment Syndrome
1
1987
1
0.080
Why?
Antigens
1
2007
29
0.080
Why?
Axons
1
2007
42
0.080
Why?
Femoral Nerve
1
1987
8
0.080
Why?
Elbow Joint
1
1989
132
0.080
Why?
Glial Cell Line-Derived Neurotrophic Factor
1
2007
36
0.080
Why?
Anti-Inflammatory Agents, Non-Steroidal
1
2008
111
0.080
Why?
Synovitis
1
1987
22
0.080
Why?
Compartment Syndromes
1
1987
10
0.080
Why?
Heparin
1
1987
37
0.080
Why?
Thigh
1
1987
36
0.080
Why?
Pelvis
1
1987
26
0.080
Why?
Matrix Metalloproteinase 13
3
2014
36
0.080
Why?
Muscular Diseases
1
1987
23
0.080
Why?
Osteolysis
1
1988
141
0.080
Why?
Nerve Fibers
1
2006
17
0.080
Why?
Sciatic Nerve
1
1987
32
0.080
Why?
Injections, Intralesional
1
2006
33
0.080
Why?
Synaptic Transmission
1
2006
47
0.080
Why?
Fibrocartilage
1
2006
9
0.080
Why?
Sports
1
1987
36
0.080
Why?
Bone Neoplasms
1
1988
121
0.080
Why?
Fluorescent Dyes
1
2006
71
0.080
Why?
Plasma
1
2006
36
0.080
Why?
Pilot Projects
2
2005
455
0.080
Why?
Surgical Wound Infection
2
2006
106
0.080
Why?
Adaptation, Physiological
1
2006
63
0.080
Why?
Joints
3
2008
101
0.080
Why?
Practice Guidelines as Topic
2
2020
389
0.080
Why?
Surgical Wound Dehiscence
1
2006
12
0.080
Why?
Image Interpretation, Computer-Assisted
2
2017
84
0.070
Why?
Blood Sedimentation
1
2006
65
0.070
Why?
Creatine Kinase
1
2006
36
0.070
Why?
Hip Dislocation
1
1987
59
0.070
Why?
Therapeutic Irrigation
1
2006
69
0.070
Why?
Cricetinae
1
2005
52
0.070
Why?
Ultrasonic Therapy
1
2005
22
0.070
Why?
Tendons
1
2008
212
0.070
Why?
Shoulder
1
1987
156
0.070
Why?
Research
1
2006
64
0.070
Why?
Fluorescent Antibody Technique, Direct
1
2005
5
0.070
Why?
Abdominal Muscles
1
1985
8
0.070
Why?
In Situ Nick-End Labeling
1
2005
17
0.070
Why?
Ovariectomy
1
2005
29
0.070
Why?
Baseball
1
1987
104
0.070
Why?
Biopsy, Needle
1
2005
117
0.070
Why?
Wounds, Stab
1
2005
1
0.070
Why?
Phenotype
2
2021
379
0.070
Why?
Water
1
2005
37
0.070
Why?
Needles
1
2005
18
0.070
Why?
Glucuronic Acid
3
2013
10
0.070
Why?
Hexuronic Acids
3
2013
12
0.070
Why?
Alginates
3
2013
12
0.070
Why?
Wound Healing
2
2005
175
0.070
Why?
Motion
2
2001
28
0.070
Why?
Athletic Injuries
1
1987
182
0.070
Why?
Bony Callus
1
2004
7
0.070
Why?
Spinal Injuries
2
2008
29
0.060
Why?
Sampling Studies
1
2003
32
0.060
Why?
Titanium
1
2005
204
0.060
Why?
Case-Control Studies
3
2016
687
0.060
Why?
Biolistics
1
2003
1
0.060
Why?
Probability
1
2003
104
0.060
Why?
Microscopy, Polarization
1
2003
2
0.060
Why?
Cell Lineage
1
2003
34
0.060
Why?
Alternative Splicing
2
2015
32
0.060
Why?
Protein Isoforms
2
2015
60
0.060
Why?
Versicans
1
2002
25
0.060
Why?
Marfan Syndrome
1
2002
3
0.060
Why?
Pressure
1
2002
71
0.060
Why?
Muscle, Skeletal
1
2006
385
0.060
Why?
Workers' Compensation
1
2002
50
0.060
Why?
Lectins, C-Type
1
2002
145
0.060
Why?
Linear Models
2
2020
276
0.060
Why?
Sex Factors
3
2011
542
0.060
Why?
Drug Synergism
2
2013
67
0.060
Why?
Receptor, trkA
2
2015
9
0.060
Why?
Delphi Technique
1
2022
26
0.060
Why?
Cell Line, Transformed
2
2016
21
0.060
Why?
Coculture Techniques
2
2015
39
0.050
Why?
Infant
2
2014
642
0.050
Why?
Consensus
1
2022
106
0.050
Why?
Pliability
1
2001
2
0.050
Why?
Radionuclide Imaging
1
2001
58
0.050
Why?
X-Ray Microtomography
1
2021
71
0.050
Why?
Paraspinal Muscles
1
2020
2
0.050
Why?
Neck Muscles
1
2020
14
0.050
Why?
Electromagnetic Fields
1
2000
12
0.050
Why?
Knee Joint
1
1987
775
0.050
Why?
Fetal Blood
2
2013
18
0.050
Why?
Perception
1
2021
92
0.050
Why?
Matrix Metalloproteinases
2
2012
31
0.050
Why?
Electric Stimulation Therapy
1
2000
43
0.050
Why?
Cryoultramicrotomy
1
1999
2
0.050
Why?
Ligaments
1
2000
13
0.050
Why?
Global Health
1
2020
60
0.050
Why?
Intermittent Claudication
1
2019
7
0.050
Why?
Pelvic Bones
1
2019
20
0.050
Why?
NF-kappa B
2
2011
112
0.050
Why?
Dissection
1
1999
29
0.050
Why?
Interleukin-4 Receptor alpha Subunit
1
2019
2
0.050
Why?
STAT3 Transcription Factor
1
2019
7
0.050
Why?
Ligaments, Articular
1
2000
96
0.050
Why?
Pregnancy
1
2021
457
0.050
Why?
Myelography
2
2001
10
0.050
Why?
Operative Time
1
2019
97
0.050
Why?
Inflammation Mediators
2
2012
94
0.050
Why?
Laparoscopy
1
2000
190
0.050
Why?
Body Mass Index
1
2021
458
0.040
Why?
Decision Making
1
2000
232
0.040
Why?
Rats, Nude
1
2018
4
0.040
Why?
Arthrodesis
2
2001
36
0.040
Why?
Retroperitoneal Space
1
2018
14
0.040
Why?
Analgesics
1
2019
103
0.040
Why?
Ontario
1
2018
18
0.040
Why?
Length of Stay
2
2017
377
0.040
Why?
Lymph Node Excision
1
2018
37
0.040
Why?
Cerebral Ventricles
1
2018
26
0.040
Why?
Radiotherapy, Adjuvant
1
2018
84
0.040
Why?
Cell Count
2
2013
115
0.040
Why?
Asymptomatic Diseases
1
2017
21
0.040
Why?
Chemotherapy, Adjuvant
1
2018
109
0.040
Why?
Stem Cells
1
2018
52
0.040
Why?
Enzyme Activation
2
2008
140
0.040
Why?
Cross-Sectional Studies
1
2021
986
0.040
Why?
Survival Analysis
1
2018
379
0.040
Why?
Patient Care Team
1
1999
153
0.040
Why?
Hospital Costs
1
2017
73
0.040
Why?
Databases, Bibliographic
1
2016
13
0.040
Why?
Emergency Medical Services
1
1997
40
0.040
Why?
Survival Rate
1
2018
465
0.040
Why?
Swine, Miniature
2
2006
9
0.040
Why?
Hand
1
1996
49
0.040
Why?
Spinal Cord Injuries
1
1997
43
0.040
Why?
Neoplasm Staging
1
2018
481
0.040
Why?
Swine
2
2006
117
0.040
Why?
Drug Utilization
1
2016
27
0.040
Why?
Ceramics
1
1995
22
0.040
Why?
Posture
1
2016
92
0.040
Why?
Visual Analog Scale
1
2016
49
0.040
Why?
Databases, Factual
1
2017
391
0.040
Why?
Freeze Drying
1
1995
1
0.040
Why?
Cryopreservation
1
1995
25
0.040
Why?
Vascular Endothelial Growth Factor A
1
2015
70
0.040
Why?
Esophagus
1
1995
60
0.030
Why?
Sternum
1
1994
5
0.030
Why?
Astrocytes
1
2016
135
0.030
Why?
Heterocyclic Compounds
1
1994
11
0.030
Why?
Chronic Pain
1
2016
102
0.030
Why?
Remission, Spontaneous
1
2014
11
0.030
Why?
Emergency Service, Hospital
1
1997
180
0.030
Why?
Synovial Membrane
1
2015
79
0.030
Why?
Proteolysis
1
2014
20
0.030
Why?
Transfection
1
2014
154
0.030
Why?
Healthy Volunteers
1
2014
50
0.030
Why?
Gout
1
1993
8
0.030
Why?
Tensile Strength
1
2013
31
0.030
Why?
Ribs
1
1993
19
0.030
Why?
Smad6 Protein
1
2013
4
0.030
Why?
Tissue Culture Techniques
1
2013
12
0.030
Why?
Fibroblast Growth Factor 8
1
2013
1
0.030
Why?
Receptor, Fibroblast Growth Factor, Type 1
1
2013
3
0.030
Why?
Diagnostic Errors
2
2009
48
0.030
Why?
Prevalence
1
2015
544
0.030
Why?
Tissue and Organ Harvesting
1
2013
25
0.030
Why?
Chondrogenesis
1
2013
30
0.030
Why?
Analgesics, Opioid
1
2016
211
0.030
Why?
Microscopy, Fluorescence
1
2013
112
0.030
Why?
Intraoperative Period
2
2003
39
0.030
Why?
Elastic Modulus
1
2012
15
0.030
Why?
Algorithms
1
2015
412
0.030
Why?
Magnetic Resonance Spectroscopy
1
2012
49
0.030
Why?
Tissue Inhibitor of Metalloproteinases
1
2012
7
0.030
Why?
Anabolic Agents
1
2012
6
0.030
Why?
Toll-Like Receptor 2
1
2012
36
0.030
Why?
Nitric Oxide Synthase Type II
1
2012
70
0.030
Why?
Radiopharmaceuticals
1
2012
63
0.030
Why?
Regression Analysis
3
2000
319
0.030
Why?
MAP Kinase Signaling System
1
2012
46
0.030
Why?
Epiphyses, Slipped
1
1991
1
0.030
Why?
United States Food and Drug Administration
1
2012
75
0.030
Why?
gamma-Aminobutyric Acid
1
2011
50
0.030
Why?
Radiography, Interventional
1
1991
29
0.030
Why?
Kidney Failure, Chronic
1
1993
176
0.030
Why?
Diffusion Magnetic Resonance Imaging
1
2012
115
0.030
Why?
Smad Proteins
1
2010
7
0.030
Why?
Femur Head
1
1991
58
0.030
Why?
Wounds, Gunshot
1
1990
8
0.030
Why?
Permeability
1
2010
143
0.030
Why?
Fractures, Open
1
1990
4
0.030
Why?
Biometry
1
2009
6
0.020
Why?
Body Weights and Measures
1
2009
7
0.020
Why?
Surgical Flaps
2
2006
54
0.020
Why?
Collagen Type X
1
2009
3
0.020
Why?
Supination
1
1989
19
0.020
Why?
Vitis
1
2008
1
0.020
Why?
Matrix Metalloproteinase Inhibitors
1
2008
10
0.020
Why?
Keratan Sulfate
1
2009
27
0.020
Why?
DNA Replication
1
2008
12
0.020
Why?
Microcirculation
1
1988
40
0.020
Why?
Gene Expression Regulation, Enzymologic
1
2008
40
0.020
Why?
Gene Transfer Techniques
1
2008
36
0.020
Why?
Receptors, Fibroblast Growth Factor
1
2008
7
0.020
Why?
Observation
1
2008
16
0.020
Why?
Vascular Diseases
1
1988
59
0.020
Why?
Extracellular Signal-Regulated MAP Kinases
1
2008
32
0.020
Why?
Receptors, Cell Surface
1
2008
57
0.020
Why?
Body Water
1
2007
7
0.020
Why?
Caspase Inhibitors
1
2007
6
0.020
Why?
BH3 Interacting Domain Death Agonist Protein
1
2007
4
0.020
Why?
Caspase 9
1
2007
10
0.020
Why?
Poly(ADP-ribose) Polymerases
1
2007
6
0.020
Why?
Cathepsins
1
2007
11
0.020
Why?
Caspase 8
1
2007
13
0.020
Why?
Caspase 3
1
2007
29
0.020
Why?
Statistics as Topic
1
2008
124
0.020
Why?
Infant, Newborn
1
2010
754
0.020
Why?
Oxidants
1
2007
29
0.020
Why?
Longitudinal Studies
1
2012
1452
0.020
Why?
Accidental Falls
1
1989
118
0.020
Why?
Activating Transcription Factor 3
1
2007
1
0.020
Why?
GAP-43 Protein
1
2007
2
0.020
Why?
Scapula
1
1988
81
0.020
Why?
Receptor, Nerve Growth Factor
1
2007
6
0.020
Why?
Flow Cytometry
1
2007
217
0.020
Why?
Growth Differentiation Factor 5
1
2006
6
0.020
Why?
Cell Communication
1
2007
36
0.020
Why?
Interleukin-1beta
1
2007
59
0.020
Why?
Hyaluronic Acid
1
2007
108
0.020
Why?
Punctures
1
2006
15
0.020
Why?
Wounds, Nonpenetrating
1
1987
22
0.020
Why?
Platelet Count
1
2006
25
0.020
Why?
Culture Media, Serum-Free
1
2006
8
0.020
Why?
Child, Preschool
1
1989
786
0.020
Why?
Needs Assessment
1
2006
50
0.020
Why?
Education
1
2006
42
0.020
Why?
Coccyx
1
2005
2
0.020
Why?
Fractures, Compression
1
2005
7
0.020
Why?
Radiosurgery
1
2006
43
0.020
Why?
Laparotomy
1
1985
25
0.020
Why?
Tail
1
2005
4
0.020
Why?
Metacarpophalangeal Joint
1
2005
5
0.020
Why?
Osmolar Concentration
1
2005
38
0.020
Why?
Glycosaminoglycans
1
2005
69
0.020
Why?
ROC Curve
1
2002
153
0.010
Why?
Sciatica
1
2001
3
0.010
Why?
Administration, Topical
1
2001
24
0.010
Why?
Fibrous Dysplasia of Bone
1
2001
4
0.010
Why?
Edema
1
2001
40
0.010
Why?
Nonlinear Dynamics
1
2001
19
0.010
Why?
Multivariate Analysis
1
2002
390
0.010
Why?
Logistic Models
1
2002
479
0.010
Why?
Neovascularization, Pathologic
1
2000
68
0.010
Why?
Lymphocytes
1
2000
113
0.010
Why?
Macrophages
1
2000
129
0.010
Why?
Gadolinium DTPA
1
1998
5
0.010
Why?
Molecular Weight
1
1998
58
0.010
Why?
Emergency Medical Technicians
1
1997
2
0.010
Why?
Transportation of Patients
1
1997
10
0.010
Why?
Resuscitation
1
1997
15
0.010
Why?
Evaluation Studies as Topic
1
1997
60
0.010
Why?
Medical History Taking
1
1997
26
0.010
Why?
Physical Examination
1
1997
116
0.010
Why?
Papio
1
1995
12
0.010
Why?
Equipment Failure
1
1995
50
0.010
Why?
Patient Education as Topic
1
1997
192
0.010
Why?
Reflex, Abnormal
1
1993
1
0.010
Why?
False Negative Reactions
1
1993
16
0.010
Why?
Fatal Outcome
1
1993
75
0.010
Why?
Ultrasonography
1
1995
210
0.010
Why?
Fracture Fixation
1
1993
26
0.010
Why?
Wound Infection
1
1990
13
0.010
Why?
Nervous System Diseases
1
1990
145
0.010
Why?
Sternoclavicular Joint
1
1988
5
0.010
Why?
Acromioclavicular Joint
1
1988
18
0.010
Why?
Muscles
1
1988
77
0.010
Why?
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