Subhadip Sarkar, Biswarup Bose, Banyeswar Pal. 10-mm versus 5-mm umbilical port in laparoscopic cholecystectomy: A comparative study in a medical college in Eastern India. Asian J Med Sci [Internet]. 2022 Aug. 1 [cited 2024 Nov. 25];13(8):220-5. Available from: https://nepjol.info/index.php/AJMS/article/view/44264