1. Department of women’s and children’s Health, Karolinska Institutet, Stockholm, Sweden
2. Medical Research Council/Uganda Virus Research Council, Uganda Research Unit on AIDS, Entebbe, Uganda
3. African Population and Health Research Center, Health and systems for Health Unit, Nairobi, Kenya
4. Department of Health Sciences, University of York, York, UK
5. Department of Clinical Science and Education, Karolinska Institutet, Stockholm, Sweden
6. Africa Program, International AIDS Vaccine Initiative, Nairobi, Kenya