title: Finding a balance on the question of free NHS care for overseas visitors.
authors.affiliation: Imperial College Healthcare NHS Trust, London W2 1NY, UK.
authors.forename: Matthew
authors.initials: M
authors.lastname: Rollin
authors.forename: Antony A
authors.initials: AA
authors.lastname: Narula
mesh_terms: D006801:Humans; D013222:State Medicine / Q000458:organization & administration*