title: Research on complementary medicine in rheumatic diseases: the need for better quality studies and reproduction of claimed positive results.
authors.forename: R A
authors.initials: RA
authors.lastname: van Haselen
mesh_terms: D000529:Complementary Therapies / Q000592:standards*; D006801:Humans; D015203:Reproducibility of Results; D012106:Research / Q000592:standards*; D012216:Rheumatic Diseases / Q000628:therapy*