| Authors: |
Jayaweera RT; Ibis Reproductive Health, Oakland, CA, USA; Division of Epidemiology, School of Public Health, University of California Berkeley, Berkeley, CA, USA. Electronic address: rjayaweera@ibisreproductivehealth.org., Goin DE; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA., Wagner RG; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty Health Sciences, University of the Witwatersrand, Johannesburg, South Africa., Neilands TB; Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, USA., Lippman SA; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Division of Prevention Science, Department of Medicine, University of California San Francisco, San Francisco, CA, USA., Kahn K; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Department of Public Health and Clinical Medicine, Umeå Centre for Global Health Research, Umeå University, Umeå, Sweden., Pettifor A; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty Health Sciences, University of the Witwatersrand, Johannesburg, South Africa; Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA., Ahern J; Division of Epidemiology, School of Public Health, University of California Berkeley, Berkeley, CA, USA. |