APA

Rösch T., Meining A., Frühmorgen S., Zillinger C., Schusdziarra V., Hellerhoff K., Classen M. & Helmberger H. (20020726). A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures. : Gastrointestinal endoscopy.

Chicago

Rösch Thomas, Meining Alexander, Frühmorgen Silke, Zillinger Christian, Schusdziarra Volker, Hellerhoff Karin, Classen Meinhard and Helmberger Hermann. 20020726. A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures. : Gastrointestinal endoscopy.

Harvard

Rösch T., Meining A., Frühmorgen S., Zillinger C., Schusdziarra V., Hellerhoff K., Classen M. and Helmberger H. (20020726). A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures. : Gastrointestinal endoscopy.

MLA

Rösch Thomas, Meining Alexander, Frühmorgen Silke, Zillinger Christian, Schusdziarra Volker, Hellerhoff Karin, Classen Meinhard and Helmberger Hermann. A prospective comparison of the diagnostic accuracy of ERCP, MRCP, CT, and EUS in biliary strictures. : Gastrointestinal endoscopy. 20020726.