title: [Difference of opinion].
authors.affiliation: Stiftung Männergesundheit, Reinhardtstraße 2, 10117 Berlin, Deutschland. weissbach@stiftung-maennergesundheit.de
authors.forename: L
authors.initials: L
authors.lastname: Weissbach
mesh_terms: D006301:Health Services Needs and Demand / Q000639:trends*; D006302:Health Services Research / Q000639:trends*; D006801:Humans; D007680:Kidney Neoplasms / Q000601:surgery*; D009313:National Health Programs / Q000639:trends*; D014572:Urology / Q000639:trends*