About the Authors
- Elin Solomonovna Gray, Lynn Morris
- AIDS Virus Research Unit, National Institute for Communicable Diseases, Johannesburg, South Africa
- Tammy Meyers
- Harriet Shezi Clinic, University of the Witwatersrand, Johannesburg, South Africa
- Glenda Gray
- Perinatal HIV Research Unit, University of the Witwatersrand, Johannesburg, South Africa
- David Charles Montefiori
- Duke University Medical Centre, Durham, North Carolina, United States of America
The authors have declared that no competing interests exist.
ESG and LM designed the study. ESG and LM analyzed the data. TM and GG enrolled patients. DM provided reagents and technical advice. ESG, TM, GG, DM, and LM contributed to writing the paper. ESG collected data and performed experiments for the study.