00465nas a2200193   4500000000100000000000100001008004100002100001500043700001500058700001800073700001400091700001800105700001300123700001500136245008500151300001400236490000700250022001400257       2018                            d1 aA. Cassell1 aD. Edwards1 aA. Harshfield1 aK. Rhodes1 aJ. Brimicombe1 aR. Payne1 aS. Griffin00aThe epidemiology of multimorbidity in primary care: a retrospective cohort study  ae245-e2510 v68  a0960-1643