Biswas, S., Saha, J., Rahman, M. and Rahman, M. 2011. Laparoscopic Cholecystectomy In Acute Calculus Cholecystitis-Experience At District Level Hospital. Faridpur Medical College Journal. 5, 1 (Jan. 2011), 3–6. DOI:https://doi.org/10.3329/fmcj.v5i1.6804.