1. Evaluating ERCP is important but difficult;Cotton;Gut,2002
2. NIH state-of-the-science statement on endoscopic retrograde cholangiopancreatography (ERCP) for diagnosis and therapy;NIH Consens State Sci Statements,2002
3. Technical considerations in imaging;Taylor,1977
4. The role of nonenhanced magnetic resonance imaging in the early assessment of acute pancreatitis;Stimac;Am J Gastroenterol,2007
5. Patient and staff exposure during endoscopic retrograde cholangiopancreatography;Buls;Br J Radiol,2002