Accuracy of ultrasound for endotracheal intubation between different transducer types.
Gottlieb M, Holladay D, Burns K, Gore SR, Wulff C, Shah S, Bailitz J. Accuracy of ultrasound for endotracheal intubation between different transducer types. Am J Emerg Med. 2019 12; 37(12):2182-2185.