title: The semiclosed membership system of the German-Japanese Confederation of Urology.
authors.forename: R
authors.initials: R
authors.lastname: Hohenfellner
authors.forename: F
authors.initials: F
authors.lastname: Ikoma
mesh_terms: D005858:Germany; D006801:Humans; D007391:International Cooperation; D007564:Japan; D012955:Societies, Medical / Q000458:organization & administration*; D014572:Urology