Daar Abdallah S, Whyte Susan Reynolds, Abdullah Mohamed S, Ching-Li Hu, Hoffman Stephen L, Berger Martine
Department of Public Health Sciences, University of Toronto, Toronto, Ontario, Canada.
PLoS Negl Trop Dis. 2008;2(11):e314. doi: 10.1371/journal.pntd.0000314. Epub 2008 Nov 25.