About the Authors

Dhayendre Moodley

moodleyd1@ukzn.ac.za

Affiliation Womens Health and HIV Research Unit, Department of Obstetrics and Gynaecology, Nelson R Mandela School of Medicine, University of KwaZulu–Natal, Durban, South Africa

Leanne Reddy

Affiliation Womens Health and HIV Research Unit, Department of Obstetrics and Gynaecology, Nelson R Mandela School of Medicine, University of KwaZulu–Natal, Durban, South Africa

Wisani Mahungo

Affiliation Womens Health and HIV Research Unit, Department of Obstetrics and Gynaecology, Nelson R Mandela School of Medicine, University of KwaZulu–Natal, Durban, South Africa

Rebotile Masha

Affiliation Womens Health and HIV Research Unit, Department of Obstetrics and Gynaecology, Nelson R Mandela School of Medicine, University of KwaZulu–Natal, Durban, South Africa

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DM WM RM. Analyzed the data: DM LR. Wrote the paper: DM LR.