Vagholkar K, Pawanarkar A, Vagholkar S, Iyengar M, Pathan S. Incarcerated umbilical port site hernia. Int Surg J [Internet]. 2016 Dec. 8 [cited 2026 Feb. 20];3(2):1009-11. Available from: https://www.ijsurgery.com/index.php/isj/article/view/236