@article {23061,
	title = {Twelve-month mental disorders in South Africa: prevalence, service use and demographic correlates in the population-based South African Stress and Health Study},
	journal = {Psychological Medicine},
	volume = {38},
	year = {2008},
	pages = {211-220},
	author = {D.R. Williams and Herman, A. and Stein, D.J. and Heeringa, S.G. and Jackson, P.B. and Moomal, H. and Kessler, R. C.}
}
