1. Royal Tropical Institute, Amsterdam, The Netherlands | |
2. School of Public Health, University of the Western Cape, Cape Town, South Africa | |
3. Hanoi School of Public Health, Hanoi, Vietnam | |
4. School of Public Health, Fudan University, Shanghai, China | |
5. National Institute of Public Health, Cuernavaca, Mexico | |
6. University of Medical Sciences and Technology, Khartoum, Sudan |