Guarding the Gate: The Sentinel Role of Endosonograpy in Precluding Unwarranted ERCP

Affiliations

• ¹ CentraCare, Interventional Endoscopy Program, St. Cloud Hospital, St. Cloud, Minnesota; Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan; Division of Gastroenterology, Hepatology, and Nutrition, University of Minnesota, Minneapolis, Minnesota.
• ² Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, Keio University, Tokyo, Japan.