title: Secondary laparoscopic pyeloplasty: a difficult clinical situation.
authors.forename: D Duane
authors.initials: DD
authors.lastname: Baldwin
mesh_terms: D006801:Humans; D010535:Laparoscopy / Q000379:methods*; D019651:Plastic Surgery Procedures / Q000379:methods*; D013524:Surgical Flaps; D014524:Urethral Obstruction