76956document13659Diabetic_retinopathy_readcodes.txttext/plaine6413f50345991b18e332e3b46b547783f70be877bf9955493f5c2f4aa215a9eSHA25652722023-06-08 15:55:35https://datacompass.lshtm.ac.uk/id/eprint/3496/1/Diabetic_retinopathy_readcodes.txt