Negi, Anil, Dhiraj Kumar, Neeraj Singh Rajput, Avinash Pandey, Divyansh Gawer, and Afzal Ahmad Ansari. “Early Removal of Nasogastric Tube With Early Feeding Versus Conventional Removal of Nasogastric Tube With Delayed Feeding After Bowel Anastomosis: A Prospective Randomized Controlled Trial”. International Surgery Journal 6, no. 4 (March 26, 2019): 1380–1384. Accessed February 20, 2026. https://www.ijsurgery.com/index.php/isj/article/view/3999.