[1]
A. Iqbal, S. Perveen, I. Khan, T. Ahmed, M. I. Khan, and M. Tunio, “PREOPERATIVE ASSESSMENT OF SCORING SYSTEM DESIGNED FOR PREDICTION OF DIFFICULT CHOLECYSTECTOMY IN PATIENTS WITH SYMPTOMATIC GALL STONES”, PAFMJ, vol. 70, no. 2, pp. 610–16, Apr. 2020.