Rajwani, Kapil, Elizabeth Mauer, and Timothy C. Clapper. “Improving the Competence and Confidence of Pulmonary and Critical Care Medicine Fellows in Performing a Cricothyrotomy”. Canadian Medical Education Journal 10, no. 3 (July 21, 2019): e107–109. Accessed April 13, 2025. https://dev.journalhosting.ucalgary.ca/index.php/cmej/article/view/61818.