Kochar MP, Singh SP. Exploratory laparotomy in chronic non-specific pain abdomen in lieu of therapeutic and diagnostic aspect: a prospective non randomized trial on 40 patients. Int Surg J [Internet]. 2020 May 26 [cited 2025 Nov. 8];7(6):1956-61. Available from: https://www.ijsurgery.com/index.php/isj/article/view/5929