title: Service contribution and cost-effectiveness of specialist registrars in NHS trusts: a survey and costing analysis.
authors.affiliation: north Bristol Lung Centre, Southmead Hospital, Bristol, UK.
authors.forename: Andrew Rl
authors.initials: AR
authors.lastname: Medford
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D013222:State Medicine / Q000191:economics; D011795:Surveys and Questionnaires