Periampullary submucosal saline injection to facilitate intradiverticular papillary biliary cannulation

• Jad P. AbiMansour, MD,
• Ryan J. Law, DO

Affiliations

Jad P. AbiMansour, MD

Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota

Ryan J. Law, DO

Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota