Harling, Guy ; Gumede, Dumile ; Mutevedzi, Tinofa ; McGrath, Nuala ; Seeley, Janet ; Pillay, Deenan ; Bärnighausen, Till W. ; Herbst, Abraham J.
(2017)
The impact of self-interviews on response patterns for sensitive topics: a randomized trial of electronic delivery methods for a sexual behaviour questionnaire in rural South Africa.
BMC Medical Research Methodology, 17 (125).
pp. 1-14.
ISSN 1471-2288