Mohammad Ali*, Shahid Rasool, Jin-Kyung Park, Shamoon Saeed, Rion L Ochiai, Qamaruddin Nizami, Camilo J Acosta and Zulfiqar Bhutta
* Corresponding author: Mohammad Ali mali@ivi.int
International Journal of Health Geographics 2004, 3:20 doi:10.1186/1476-072X-3-20