title: [Are most of the alternative procedures ineffective? Test of substances in complementary medicine (interview by Dr. Thomas Meissner)].
authors.forename: Edzard
authors.initials: E
authors.lastname: Ernst
mesh_terms: D000529:Complementary Therapies; D019317:Evidence-Based Medicine; D005858:Germany; D006801:Humans; D011785:Quality Assurance, Health Care; D016896:Treatment Outcome