00753nas a2200289 4500000000100000000000100001008004100002100001400043700001400057700001600071700001700087700001400104700001900118700001400137700001900151700001500170700001200185700001200197700001500209700001800224700001300242700002100255245015500276300001200431490000600443022001400449 2018 d1 aS. Zghebi1 aM. Rutter1 aD. Ashcroft1 aC. Salisbury1 aC. Mallen1 aC. Chew-Graham1 aD. Reeves1 aH. van Marwijk1 aN. Qureshi1 aS. Weng1 aN. Peek1 aC. Planner1 aM. Nowakowska1 aM. Mamas1 aE. Kontopantelis00aUsing electronic health records to quantify and stratify the severity of type 2 diabetes in primary care in England: rationale and cohort study design ae0209260 v8 a2044-6055