title: Keeping the door open: uncertainty about the reliability and efficacy of traditional approaches to acupuncture.
authors: Hugh
authors: H
authors: MacPherson
mesh_terms: D015669:Acupuncture Points; D015670:Acupuncture Therapy; D003937:Diagnosis, Differential; D019317:Evidence-Based Medicine; D006801:Humans; D015990:Placebo Effect; D016896:Treatment Outcome