title: Coexistence of annular pancreas and pancreas divisum--ERCP diagnosis.
mesh_terms: D000015:Abnormalities, Multiple / Q000175:diagnosis*; D000328:Adult; D002760:Cholangiopancreatography, Endoscopic Retrograde; D005260:Female; D006801:Humans; D010179:Pancreas / Q000002:abnormalities*