1. PATH; Seattle WA USA
2. Ministry of Health of Zambia and Centre for Infectious Disease Research in Zambia; Lusaka Zambia
3. Bangabandhu Sheikh Mujib Medical University; Dhaka Bangladesh
4. International Agency for Research on Cancer; Lyon France
5. Centro Javeriano de Oncologia; Hospital Universitario San Ignacio; Bogota Colombia
6. Faculty of Medicine; Pontificia Universidad Javeriana; Bogota Colombia