Ngo Duc Thang , Annette Erhart , Le Xuan Hung , Le Khanh Thuan , Nguyen Xuan Xa , Nguyen Ngoc Thanh , Pham Van Ky , Marc Coosemans , Nico Speybroeck and Umberto D'Alessandro
Malaria Journal 2009, 8:3doi:10.1186/1475-2875-8-3