title: Urethral dilatation versus internal urethrotomy.
mesh_terms: D000818:Animals; D004106:Dilatation; D004285:Dogs; D005260:Female; D006965:Hyperplasia; D008297:Male; D008722:Methods; D014521:Urethra / Q000473:pathology / Q000601:surgery*; D014525:Urethral Stricture / Q000473:pathology / Q000601:surgery / Q000628:therapy*; D014546:Urinary Catheterization