Rahman, Mohammed Masudur, - Kamrunnahar, Shimul Akter, AZM Shakhawat Hossain, and Fouzia Mujib Un Naz. 2019. “Outcome of Early Laparoscopic Cholecystectomy in Acute Calculus Cholecystitis”. Journal of National Institute of Neurosciences Bangladesh 5 (2):161-66. https://doi.org/10.3329/jninb.v5i2.43023.