1 Senior lecturer in the Department of Anthropology, University of the Philippines Diliman, and a research fellow at the Ateneo de Manila University's Development Studies Program, Quezon City, Philippines.
2 Epidemiologist and researcher at the University Teknologi MARA Faculty of Medicine, Selangor, Malaysia.
3 Resident physician at the Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, USA.
4 Professor of European public health at the London School of Hygiene and Tropical Medicine, London, UK.