TY - GEN AU - Sharma,Malay AU - Mahadevan,Balakrishnan TI - An unusual cause of double duct sign. Type I sphincter of Oddi dysfunction due to chronic opium addiction SN - 1528-0012 PY - 2011///0509 KW - Abdominal Pain KW - etiology KW - Aged KW - Cholangiopancreatography, Endoscopic Retrograde KW - Endosonography KW - Humans KW - Hypertrophy KW - Male KW - Opioid-Related Disorders KW - complications KW - Opium KW - Sphincter of Oddi KW - diagnostic imaging KW - Sphincter of Oddi Dysfunction KW - Sphincterotomy, Endoscopic N1 - Publication Type: Case Reports; Journal Article; Video-Audio Media UR - https://doi.org/10.1053/j.gastro.2010.02.069 ER -