title: [Results of the surgical correction of urethral stenosis using a patch of umbilical vein].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014471:Umbilical Veins / Q000637:transplantation*; D014525:Urethral Stricture / Q000000981:diagnostic imaging / Q000601:surgery*
vernacular_title: Resultados de la corrección quirúrgica de la estrechez uretral mediante el uso de un parche de vena umbilical.