The use of an anal stimulator for barium enema examinations.
D001466:Barium Sulfate; D004558:Electric Stimulation / Q000295:instrumentation*; D004733:Enema; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography; D012002:Rectal Diseases / Q000000981:diagnostic imaging*
D001466:Barium Sulfate