INCOMPETENCY OF THE SPHINCTER OF ODDI.
D014670:Ampulla of Vater; D001466:Barium Sulfate; D005705:Gallbladder Diseases; D011871:Radiology; D009803:Sphincter of Oddi; D013514:Surgical Procedures, Operative
D001466:Barium Sulfate
BARIUM SULFATE; GALLBLADDER DISEASES; RADIOLOGY; SURGERY, OPERATIVE; VATER'S AMPULLA