Kambali, Shrinivas, and Raed Alalawi. “Acquired Non-Malignant Tracheoesophageal Fistula Secondary to Esophagogastroduodenoscopy in a Patient on Mechanical Ventilation”. The Southwest Respiratory and Critical Care Chronicles 1, no. 4 (September 17, 2013): 35-36. Accessed December 2, 2022. https://pulmonarychronicles.com/index.php/pulmonarychronicles/article/view/92.