S11 Early vs Delayed Cholecystectomy for Mild Gallstone Pancreatitis? A Meta-Analysis of Randomized Controlled Trials. (October 2021) - Shoaib, Hasan; Asghar, Muhammad; Tariq, Irfa; Walayat, Saqib; Khalil, Nadia; Shaik, Aman; Dhillon, Sonu