Firas Kamel Maseer Al-Azawii, Naiem, N. I. . and Salih, S. A. . (2022) “Preoperative Risk Facors to Convert from Laparoscopic Cholecystectomy to open Cholecystectomy”, Pakistan Journal of Medical & Health Sciences, 16(02), p. 556. doi: 10.53350/pjmhs22162556.