1. Centre for Rural Health, School of Nursing and Public Health, University of KwaZulu-Natal, Durban, South Africa (Petersen, Grant, Gigaba, Van Rensburg, Luvuno, Bhana); Department of Global Health (Kemp, Rao, Wagenaar, Sherr, Barnabas), Department of Psychiatry and Behavioral Sciences (Rao), Department of Epidemiology (Wagenaar), University of Washington, Seattle; Norwich Medical School, University of East Anglia, Norwich, Norfolk, United Kingdom (Bachmann); School of Applied Human Sciences, University of...