8321document2318IDEAS_Qualitative_Codes_v2.pdfapplication/pdf2197f744ce44e012bbc0c7895bc16fc728922ac2c11e2a62bbb8a1cf945ec697SHA2562974252016-08-26 09:50:26https://datacompass.lshtm.ac.uk/id/eprint/256/1/IDEAS_Qualitative_Codes_v2.pdf