1. Department of Maternal and Child Health, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, USA
2. School of Information and Library Science, The University of North Carolina at Chapel Hill, Chapel Hill, USA
3. Department of Health Behavior, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, USA
4. Duke Global Health Institute, Duke University, Durham, USA
5. Center for Sexuality and Health Disparities, University of Michigan, Ann Arbor, USA
6. Department of Health Behavior and Health Education, University of Michigan, Ann Arbor, USA
7. Institute for Global Health and Infectious Diseases, The University of North Carolina at Chapel Hill, Chapel Hill, USA
8. Department of Family and Community Health, University of Pennsylvania, Philadelphia, USA