00557nas a2200205 4500000000100000000000100001008004100002100001300043700001200056700001500068700001300083700001600096700001400112700001400126700001800140245016500158300000700323490000700330022001400337 2021 d1 aA. McKay1 aL. Gunn1 aT. Sathish1 aE. Vamos1 aM. Nugawela1 aA. Majeed1 aG. Molina1 aS. Sivaprasad00aAssociations between attainment of incentivised primary care indicators and incident diabetic retinopathy in England: a population-based historical cohort study a930 v19 a1741-7015