@article{Coovadia2009,
author = {Coovadia, H. and Jewkes, R. and Barron, P. and Sanders, D. and McIntyre, D.},
title= {The health and health system of South Africa: Historical roots of current public health challenges},
year = {2009},
doi = {10.1016/S0140-6736(09)60951-X},
volume = {374},
number = {9692},
pages = {817--834},
}