Biswas, Suttam Kumar, Shilpi Rani Roy, Subbrata Sarker, Md Mustafizur Rahman, and Kamrul Islam. 2021. “Conversion of Laparoscopic Cholecystectomy to Open Cholecystectomy in a Single Center”. Community Based Medical Journal 9 (2):14-18. https://doi.org/10.3329/cbmj.v9i2.56988.