title: CAMbrella--complementary medicine research in Europe.
authors.forename: Harald
authors.initials: H
authors.lastname: Walach
mesh_terms: D000529:Complementary Therapies / Q000639:trends*; D003431:Cross-Cultural Comparison; D005060:Europe; D005544:Forecasting; D006705:Homeopathy / Q000639:trends; D006801:Humans; D012106:Research / Q000639:trends*; D014481:United States