The PRE-OPERATIVE PREDICTORS FOR INTRAOPERATIVE DIFFICULTY IN LAPAROSCOPIC CHOLECYSTECTOMY: PROSPECTIVE OBSERVATIONAL STUDY: Pre operative predictors for Laproscopic Cholecystectomy . Bombay Hospital Journal, [S. l.], v. 66, n. 3, 2026. DOI: 10.15713/ins.bhj.180. Disponível em: https://portal.bhjournal.org/index.php/ins/article/view/151. Acesso em: 4 mar. 2026.