00579nas a2200193   4500000000100000000000100001008004100002100001900043700001500062700001400077700001300091700001600104700001200120700001500132245020400147300001400351490000600365022001400371       2021                            d1 aS. Livingstone1 aD. Morales1 aP. Donnan1 aK. Payne1 aA. Thompson1 aJ. Youn1 aB. Guthrie00aEffect of competing mortality risks on predictive performance of the QRISK3 cardiovascular risk prediction tool in older people and those with comorbidity: external validation population cohort study  ae352-e3610 v2  a2666-7568