title: Editorial comment.
authors: Department of Urology, RWTH Aachen University, Aachen, Germany.
authors: Axel
authors: A
authors: Heidenreich
authors: Department of Urology, RWTH Aachen University, Aachen, Germany.
authors: Daniel
authors: D
authors: Porres
mesh_terms: D006801:Humans; D008297:Male; D058866:Osteoporotic Fractures / Q000453:epidemiology*; D011471:Prostatic Neoplasms / Q000628:therapy*