title: Urethral duplication.
mesh_terms: D002648:Child; D004842:Epispadias / Q000150:complications; D006801:Humans; D007021:Hypospadias / Q000150:complications; D008297:Male; D014521:Urethra / Q000002:abnormalities*; D014549:Urinary Incontinence / Q000209:etiology