17307document4638lightbox.jpgimage/pngfd0fb5e2a4c1a45811d1b859542a2803f28b11aadc39bdb7beeb09f9dc73b8c7SHA2561011242017-10-04 09:37:45https://datacompass.lshtm.ac.uk/id/eprint/1/6/lightbox.jpg