9Prof. Dr. Jürgen Sch?lmerich MD,Volker Gross MD,Thorstein Johannesson MD,Günter Brobmann MD,Klaus Rückauer MD,Bertold Wimmer MD,Wolfgang Gerok MD,Eduard Heinrich Farthmann MD.Detection of biliary origin of acute pancreatitis[J]. Digestive Diseases and Sciences . 1989 (6)
10Zimmon D,Ranson JHC.What is the role of endoscopy in the management of biliary pancreatitis, and When Should it be utilized? Am. Journal of Gastroenterology . 1990