HS REKHI; SUSHIL MITTAL; RAVITEJ SINGH; SAGARVIR. Scoring system evaluation of preoperative and intraoperative to predict difficulty in laparoscopic cholecystectomy and its correlation with conversion to open procedure. GMC Patiala Journal of Research and Medical Education, [S. l.], v. 2, n. 1, p. 27–29, 2019. Disponível em: https://jrme.gmcpatiala.edu.in/index.php/j/article/view/35. Acesso em: 7 oct. 2024.