High efficacy of artemether-lumefantrine and declining efficacy of artesunate + sulfadoxine-pyrimethamine against Plasmodium falciparum in Sudan (2010-2015): evidence from in vivo and molecular marker studies. - Adeel AA; Elnour FA; Elmardi KA; Abd-Elmajid MB; Elhelo MM; Ali MS; Adam MA; Atta H; Zamani G; Warsame M; Barrette A; Mohammady HE; et al. (Malaria journal, 2016)