title: Endoscopic retrograde cholangiopancreatography (ERCP). Clinical applications.
mesh_terms: D002760:Cholangiopancreatography, Endoscopic Retrograde / Q000009:adverse effects / Q000379:methods*; D006801:Humans; D009339:Needles; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography