title: Multicentre clinical trials.
authors: C
authors: C
authors: Druml
authors: H G
authors: HG
authors: Eichler
mesh_terms: D002986:Clinical Trials as Topic; D004345:Drug Industry; D005060:Europe; D006801:Humans; D007391:International Cooperation; D015337:Multicenter Studies as Topic; D018579:Patient Selection