TY - STAND AU - S. Livingstone AU - D. Morales AU - P. Donnan AU - K. Payne AU - A. Thompson AU - J. Youn AU - B. Guthrie BT - Lancet Healthy Longev DO - 10.1016/s2666-7568(21)00088-x M1 - 6 PY - 2021 SP - e352 EP - e361 T2 - Lancet Healthy Longev TI - Effect 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 VL - 2 SN - 2666-7568 ER -