38229document8166Feasibility_study_data_codebook.htmltext/html31a93b046717668e3876b45e14811c61adf49364ea8f7aa826103f5d18886dabSHA25625872020-03-03 11:20:20https://datacompass.lshtm.ac.uk/id/eprint/1579/2/Feasibility_study_data_codebook.html