Funding for this research was provided by:
National Research Foundation (64815)
Cancer Association of South Africa
Text and Data Mining valid from 2020-04-06
Received: 21 January 2020
Accepted: 20 March 2020
First Online: 6 April 2020
Ethics approval and consent to participate
: Participants of this study were men from the HPV Couples Cohort Study [CitationRef removed] who consented to the use of their penile samples in future research. Both the parent study and this study were reviewed and approved by the University of Cape Town Human Research Ethics Committee (references 258/2006 and 580/2014, respectively). All participants gave written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.