Randomized Controlled Trial
Auscultation versus Point-of-care Ultrasound to Determine Endotracheal versus Bronchial Intubation: A Diagnostic Accuracy Study.
Anesthesiology. 2016 May 1; 124 (5): 1012-20.
Article
A Prospective Evaluation of Transverse Tracheal Sonography During Emergent Intubation by Emergency Medicine Resident Physicians.
J Ultrasound Med. 2017 Oct 1; 36 (10): 2079-2085.
Randomized Controlled Trial
Pilot study to evaluate the accuracy of ultrasonography in confirming endotracheal tube placement.
Ann Emerg Med. 2007 Jan 1;49(1):75-80.