Heather M Ferguson, Kija R Ng'habi, Thomas Walder, Demetrius Kadungula, Sarah J Moore, Issa Lyimo, Tanya L Russell, Honorathy Urassa, Hassan Mshinda, Gerry F Killeen, Bart GJ Knols
Malar J. 2008; 7: 158. Published online 2008 August 20. doi: 10.1186/1475-2875-7-158