Dr. Prabhdeep Singh Nain, Singh K, Matta H, Bansal A. “Laparoscopic Cholecystectomy in Complicated Acute Cholecystitis : Risk Factors and Outcome”. The Indian Practitioner 68, no. 5 (August 14, 2019): 25-28. Accessed November 22, 2024. https://articles.theindianpractitioner.com/index.php/tip/article/view/615.