Khemchand, A.K., Singh, K., Kaman, L., Dahiya, D. and Behera, A. 2020. Safety, cost effectiveness and experience of day care laparoscopic cholecystectomy: a report from a tertiary care center. International Surgery Journal. 7, 11 (Oct. 2020), 3670–3673. DOI:https://doi.org/10.18203/2349-2902.isj20204670.