title: A question of class.
authors.affiliation: Children's ICU, Alder Hey Hospital, Liverpool.
authors.forename: Mike
authors.initials: M
authors.lastname: Travis
mesh_terms: D002755:Choice Behavior; D004522:Educational Status; D006291:Health Policy; D006297:Health Services Accessibility / Q000592:standards*; D006801:Humans; D011203:Poverty / Q000523:psychology*; D012923:Social Class; D013222:State Medicine / Q000592:standards; D006113:United Kingdom