Dr. Kahaleh's expertise as the Chief of Advanced Endoscopy at Weill Cornell Medical Center has allowed him to gather top experts to write state-of-the art reviews devoted to therapeutic ERCP. Articles address therapeutic ERCP and instrumentation; advanced cannulation technique and precut; stone burden in the bile and pancreatic duct; the available platforms for choledochopancreatoscopy; ERCP and Biliary Imaging; ERCP for sampling and tissues acquisition; ERCP and Intraductal ablation therapies; ERCP for distal malignant stricture; management of benign biliary stricture; treatment of common bile duct injuries after surgery; EUS guided ERCP; prevention of post-ERCP pancreatitis, and legal Matters related to ERCP.