30587document6889medcodes-htndx.txttext/plainb5d5af446461b9528bf085958610bd0ada1611970a11acc935bb97724a3e8a2dSHA25666452019-07-18 15:42:04https://datacompass.lshtm.ac.uk/id/eprint/1216/1/medcodes-htndx.txt