title: Potential difference of the pancreatobiliary mucosa during endoscopic retrograde cholangiopancreatography.
mesh_terms: D002404:Catheterization; D002758:Cholangiography; D003135:Common Bile Duct / Q000502:physiology*; D004386:Duodenum / Q000502:physiology*; D006801:Humans; D008564:Membrane Potentials; D009092:Mucous Membrane / Q000502:physiology; D010179:Pancreas / Q000000981:diagnostic imaging*; D010183:Pancreatic Ducts / Q000502:physiology*