Affiliation: | 1 Molecular Parasitology, Institute of Tropical Medicine, Nationalestraat, 155 B-2000 Antwerpen, Belgium;2 Public Health Mapping Group, World Health Organization. 20 Avenue Appia, CH-1211 Geneva 27, Switzerland;3 Leishmaniasis Control, Neglected Tropical Diseases (HTM/NTD/IDM), World Health Organization, 20 Avenue Appia, CH-1211 Geneva 27, Switzerland |