Dangi, Sunil Kumar, Naresh Meena, and Ashok Parmar. “A Prospective Study of Chest Injuries and Associated Complications With Special Reference to Surgical Emphysema”. International Surgery Journal 5, no. 3 (February 26, 2018): 873–877. Accessed October 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/2564.