B Anusha, P. Rajeshwar, Chokkalla Anusha, and B.Manaswini. “Anesthetic Management of Trachea Esophageal Fistula Posted for Thoracotomy and Gastrostomy”. International Journal of Health and Clinical Research 4, no. 20 (November 22, 2021): 384–385. Accessed July 13, 2025. https://www.ijhcr.com/index.php/ijhcr/article/view/3293.