Comparative Evaluation of Gall Bladder Extraction via Epigastric & Umbilical Ports during Laparoscopic Cholecystectomy: A Prospective Randomized Study. Journal of Surgical Research and Reviews (ISSN: 3041-4857) , [S. l.], v. 3, n. Issue 1, p. 1–6, 2026. Disponível em: https://www.internationalmedicalpublishing.com/index.php/JSRR/article/view/333. Acesso em: 27 sep. 2026.