Is retrograde intubation more successful than direct laryngoscopic technique in difficult endotracheal intubation?
Sanguanwit P, Trainarongsakul T, Kaewsawang N, Sawanyawisuth K, Sitthichanbuncha Y.
Am J Emerg Med. 2016 Dec;34(12):2384-2387. doi: 10.1016/j.ajem.2016.08.063. Epub 2016 Aug 30.
PMID:27629490
A Comparison of Stress Response between Insertion of Gastro-laryngeal Tube and Endotracheal Intubation in Patients Undergoing Upper Gastrointestinal Endoscopic Procedures for Endoscopic Retrograde Cholangiopancreatography.
Davis J, Sreevastava DK, Dwivedi D, Gadgi S, Sud S, Dudeja P.