[1] Research Consultant,Department of Community Medicine
[2] International Research Center of Excellence,Department of Pediatrics, Faculty of Clinical Sciences
[3] Institute of Human Virology Nigeria,Africa Center of Excellence for Population Health and Policy
[4] Present address: Duke University School of Nursing,School of Social Work and College of Public Health
[5] Pediatric and Adolescent HIV Unit,Institute of Human Virology and Department of Pediatrics
[6] Prevention,undefined
[7] Care and Treatment Department,undefined
[8] Institute of Human Virology Nigeria,undefined
[9] Present address: Elizabeth Glaser Pediatric AIDS Foundation,undefined
[10] Present address: Society for Family Health,undefined
[11] Equitable Health Access Initiative,undefined
[12] Obafemi Awolowo University,undefined
[13] Bayero University,undefined
[14] Continuous Quality Improvement Unit,undefined
[15] Learning and Development Department,undefined
[16] Institute of Human Virology Nigeria,undefined
[17] University of Georgia Athens,undefined
[18] University of Maryland School of Medicine,undefined