title: Parallel universes.
authors.affiliation: NHS Tameside and Glossop.
authors.forename: Tim
authors.initials: T
authors.lastname: Riley
mesh_terms: D017598:Efficiency, Organizational; D006297:Health Services Accessibility; D006801:Humans; D011057:Politics; D013222:State Medicine / Q000191:economics / Q000458:organization & administration*; D006113:United Kingdom