Du Toit E, Jennings K, Yang B, Coetzee D, van Schalkwyk C, Beyers N, Dunbar R
PLoS One
(2014)
https://doi.org/10.1371/journal.pone.0096867
Lombard C, Borgdorff MW, van Schalkwyk C, Beyers N, Enarson DA, Du Toit E, Claassens MM, Roest E
(2013)
https://doi.org/10.1371/journal.pone.0076272
Delva W, Beauclair RN, Welte A, Vansteelandt S, Hens N, Aerts M, Du Toit E, Beyers N, Temmerman M
BMC Public Health
(2011)
https://doi.org/10.1186/1471-2458-11-616
