38734document8245cough_codes.txttext/plainf18efb82022b6625d7a257d0245d5bd826fd42b199e9c3f6de8c01c8467d20a4SHA2565492020-03-20 10:16:36https://datacompass.lshtm.ac.uk/id/eprint/1649/1/cough_codes.txt