title: Splitting the difference.
authors.forename: A
authors.initials: A
authors.lastname: Casey
mesh_terms: D002322:Career Mobility; D005544:Forecasting; D006801:Humans; D009740:Nursing Staff / Q000191:economics / Q000600:supply & distribution* / Q000639:trends; D010371:Pediatric Nursing / Q000639:trends; D012456:Salaries and Fringe Benefits; D013222:State Medicine / Q000639:trends; D006113:United Kingdom