title: Incomplete urethral duplication and urinary retention.
mesh_terms: D002648:Child; D002675:Child, Preschool; D003558:Cystoscopy; D004823:Epididymitis / Q000209:etiology; D006801:Humans; D008297:Male; D010413:Penis / Q000601:surgery; D011859:Radiography; D014521:Urethra / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000601:surgery; D001743:Urinary Bladder / Q000000981:diagnostic imaging; D014546:Urinary Catheterization; D014549:Urinary Incontinence / Q000209:etiology; D014555:Urination Disorders / Q000150:complications / Q000209:etiology* / Q000601:surgery