Kemparaj T, Narasimhaiah NK, Mayigaiah RK. Our experience in gastrointestinal perforations: a retrospective study. Int Surg J [Internet]. 2017 Jan. 25 [cited 2025 Oct. 26];4(2):593-7. Available from: https://www.ijsurgery.com/index.php/isj/article/view/964