title: Editorial comment.
authors.forename: Roger Valdivieso
authors.initials: RV
authors.lastname: O'Donova
authors.forename: Pierre-Alain
authors.initials: PA
authors.lastname: Hueber
authors.forename: Kevin C
authors.initials: KC
authors.lastname: Zorn
mesh_terms: D015992:Body Mass Index; D006801:Humans; D008297:Male; D011468:Prostatectomy / Q000379:methods*; D011471:Prostatic Neoplasms / Q000601:surgery*