title: The founding of the European Cooperative Study Group on Pediatric Rare Tumors--EXPeRT.
authors.forename: Andrea
authors.initials: A
authors.lastname: Ferrari
authors.forename: Dominik T
authors.initials: DT
authors.lastname: Schneider
authors.forename: Gianni
authors.initials: G
authors.lastname: Bisogno
mesh_terms: D002648:Child; D003299:Cooperative Behavior; D005060:Europe; D006801:Humans; D009369:Neoplasms / Q000453:epidemiology / Q000473:pathology / Q000628:therapy*; D035583:Rare Diseases / Q000453:epidemiology / Q000473:pathology / Q000628:therapy*; D012955:Societies, Medical / Q000458:organization & administration*