title: Contracts and confidentiality.
authors.forename: V
authors.initials: V
authors.lastname: Nathanson
authors.forename: N J
authors.initials: NJ
authors.lastname: Macdonald
mesh_terms: D003219:Confidentiality; D003284:Contract Services / Q000592:standards; D004992:Ethics, Medical; D006801:Humans; D013222:State Medicine / Q000458:organization & administration*; D006113:United Kingdom