作者单位:
School of Accountancy, Faculty of Commerce, Law and Management, University of the Witwatersrand Johannesburg, South Africa.
[1]
School of Public Health, Faculty of Health Sciences, University of the Witwatersrand Johannesburg, South Africa.
[2]
School of Public Health, Faculty of Health Sciences, University of the Witwatersrand Johannesburg, South Africa ; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand Johannesburg, South Africa ; Centre for Global Health Research, Epidemiology and Global Health, Umeå University Sweden ; INDEPTH Network, Accra Ghana.
[3]
School of Health Professions, University of Missouri USA.
[4]
Department of Agricultural Economics University of Pretoria.
[5]
DOI
10.1002/psp.697
PMID
24348199
发布时间
2021-10-21