title: Commentary: science friction--complementary/alternative medicine on the stony road from opinion to evidence.
authors: Department of Complementary Medicine, School of Postgraduate Medicine and Health Sciences, University of Exeter, 25 Victoria Park Road, Exeter EX2 4NT, UK. E.Ernst@ex.ac.uk
authors: E
authors: E
authors: Ernst
mesh_terms: D000529:Complementary Therapies; D006801:Humans; D011786:Quality Control; D016032:Randomized Controlled Trials as Topic / Q000592:standards*; D012107:Research Design / Q000592:standards*