[1]
U. Yaqub, S. Zohra, S. Hussain, A. Ehsan, A. Imran, and S. Ilyas, “CONVERSION OF LAPAROSCOPIC CHOLECYSTECTOMY TO OPEN CHOLECYSTECTOMY: PREOPERATIVE RISK FACTORS AND INTRAOPERATIVE REASONS”, PAFMJ, vol. 70, no. 5, pp. 1288-93, Oct. 2020.