22256document5489Consent-Reaffirmation_6 months.pdfapplication/pdff4d3346213aa174ccb0fc2bf85961d914502602fe543f9fd2d7d9be16daf212cSHA2562129892018-08-03 11:35:43https://datacompass.lshtm.ac.uk/id/eprint/794/7/Consent-Reaffirmation_6%20months.pdf