Kaya C, Bozkurt E, Yazici P. The impact of gallbladder retrieval from an epigastric vs. umbilical port on trocar-site complications A prospective randomized study. Ann Ital Chir [Internet]. 2017 Jul. 1 [cited 2024 Nov. 23];88(4):326-9. Available from: https://annaliitalianidichirurgia.it/index.php/aic/article/view/1426