Occult cervical (C1-2) dural tear causing bilateral recurrent subdural hematomas and repaired with cervical epidural blood patch.
Buvanendran A, Byrne RW, Kari M, Kroin JS. Occult cervical (C1-2) dural tear causing bilateral recurrent subdural hematomas and repaired with cervical epidural blood patch. J Neurosurg Spine. 2008 Nov; 9(5):483-7.