TY - GEN AU - Ruddell,W S AU - Lintott,D J AU - Axon,A T TI - The diagnostic yield of ERCP in the investigation of unexplained abdominal pain SN - 0007-1323 PY - 1983///0407 KW - Abdomen KW - Adult KW - Aged KW - Alcoholism KW - complications KW - Cholangiopancreatography, Endoscopic Retrograde KW - Chronic Disease KW - Digestive System Diseases KW - diagnostic imaging KW - Female KW - Humans KW - Male KW - Middle Aged KW - Pain KW - Radiography, Abdominal N1 - Publication Type: Journal Article UR - https://doi.org/10.1002/bjs.1800700206 ER -