title: Chelation therapy for peripheral arterial occlusive disease: a systematic review.
authors.affiliation: Department of Complementary Medicine, Postgraduate Medical School, Exeter, UK. E.Ernst@exeter.ac.uk
authors.forename: E
authors.initials: E
authors.lastname: Ernst
mesh_terms: D001157:Arterial Occlusive Diseases / Q000628:therapy*; D015913:Chelation Therapy; D004311:Double-Blind Method; D006801:Humans; D016032:Randomized Controlled Trials as Topic; D016896:Treatment Outcome