1. Department of Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
2. Department of Pediatrics, Moi Teaching and Referral Hospital, Eldoret, Kenya
3. Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
4. Department of Sociology, Psychology, and Anthropology, Moi University School of Arts and Social Science, Eldoret, Kenya
5. Department of Research, Academic Model Providing Access to Healthcare (AMPATH), Eldoret, Kenya
6. Department of Obstetrics and Gynaecology, Moi University College of Health Sciences, Eldoret, Kenya
7. Department of Psychology, Indiana University-Purdue University, Indianapolis, IN, USA
8. Department of Health Services Research and Development, Richard L. Roudebush VAMC, Indianapolis, IN, USA
9. Department of Child Health and Pediatrics, Moi University College of Health Sciences, Eldoret, Kenya,