title: Editorial comment.
authors.forename: Ofer Z
authors.initials: OZ
authors.lastname: Shenfeld
mesh_terms: D006801:Humans; D008297:Male; D009061:Mouth Mucosa / Q000637:transplantation*; D009765:Obesity / Q000150:complications*; D011183:Postoperative Complications / Q000209:etiology*; D014525:Urethral Stricture / Q000601:surgery*