Erratum: Association of genetic mutations in Plasmodium vivax dhfr with resistance to sulfadoxine-pyrimethamine: Geographical and clinical correlates (Antimicrobrial Agents and Chemotherapy (2001) 45:11 (3122-3127)) - Imwong, M; Pukrittayakamee, S; Looareesuwan, S; Pasvol, G; Poirriez, J; White, N; Snounou, G (2002)