[A new modified catheter for voiding cystourethrography (author's transl)].
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D011859:Radiography; D014521:Urethra / Q000000981:diagnostic imaging*; D001743:Urinary Bladder / Q000000981:diagnostic imaging*; D014546:Urinary Catheterization / Q000295:instrumentation*