title: Assessing the impact of information services in the health sector.
authors.forename: Rowena
authors.initials: R
authors.lastname: Cullen
authors.forename: Rachel
authors.initials: R
authors.lastname: Esson
mesh_terms: D019981:Health Care Sector; D006801:Humans; D007255:Information Services; D007993:Libraries, Medical; D006113:United Kingdom