Let's Talk about Sex, Maybe: Interviewers, Respondents, and Sexual Behavior Reporting in Rural South Africa.
Houle B, Angotti N, Clark SJ, Williams J, G?mez-Oliv? FX, Menken J, Kabudula C, Klipstein-Grobusch K, Tollman SM. Let's Talk about Sex, Maybe: Interviewers, Respondents, and Sexual Behavior Reporting in Rural South Africa. Field methods. 2016; 28(2):112-132.