Efficacy of sulfadoxine-pyrimethamine as first line treatment for malaria declining in Malawi

W.H.O. A Global Strategy for Malaria Control. Geneva: World Health Organization, 1993. White, 2004, Sulfadoxine-pyrimethamine is not working in Malawi, BMJ, 328, 1259, 10.1136/bmj.328.7450.1259 World Health Organization. Assessment of the therapeutric efficacy of antimalarial drugs for uncomplicated falciparum malaria in areas with intense transmission. 1996. Geneva, World Health Organization, Division of Control of Tropical diseases. White, 2004, Antimalarial Drug Resistance, J Clin Invest, 113, 1084, 10.1172/JCI21682 Assessment and monitoring of antimalarial drug efficacy for the treatment of uncomplicated falciparum malaria. W.H.O, editor. WHO/HTM/RBM/2003.50. 2003. Geneva. Ringwald, 2004, Treatment failure and resistance in Malawi remain subject for debate, BMJ, 328, 1259, 10.1136/bmj.328.7450.1259-a Plowe, 2004, Authors reply, BMJ, 328, 1260, 10.1136/bmj.328.7450.1260