title: Hard to measure.
authors.affiliation: Faculty of Health and Social Care, St Martin's College, Carlise.
authors.forename: Stephen
authors.initials: S
authors.lastname: Wright
mesh_terms: D000529:Complementary Therapies; D019317:Evidence-Based Medicine / Q000379:methods*; D006801:Humans; D017060:Patient Satisfaction; D015990:Placebo Effect; D011369:Professional-Patient Relations; D006113:United Kingdom