Received: 30 June 2017
Accepted: 15 January 2018
First Online: 25 January 2018
: WM is investigating cervical cancer in developing countries as part of a PhD Epidemiology program at the School of Health Systems and Public Health, University of Pretoria. SF is Head of the Epidemiology and Biostatistics Trek at the University of Pretoria and is supervising the research. TC is professor of Obstetrics and Gynaecology at the University of Zimbabwe and is co-supervising the research.
: The Research Ethics Committee, Faculty of Health Science, University of Pretoria reviewed the protocol (Ethics Reference Number: 146/2016).
: Not applicable.
: The authors declare that they have no competing interests.
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