title: Added value?
authors.affiliation: Calderdale & Kirklees Health Authority, Huddersfield, UK.
authors.forename: C
authors.initials: C
authors.lastname: Worth
mesh_terms: D000529:Complementary Therapies / Q000639:trends*; D003284:Contract Services / Q000639:trends*; D006801:Humans; D020380:Needs Assessment; D013222:State Medicine / Q000639:trends*; D006113:United Kingdom