13167document3760Gates_Foundation_Guide.pdfapplication/pdfcd65f67f388606c9f5eccd1a0460be685911f51da1eb927ec7ec10b699b3cbfaSHA2561459212017-04-06 15:10:05https://datacompass.lshtm.ac.uk/id/eprint/389/9/Gates_Foundation_Guide.pdf