Hubert Barennes, Gwenaelle Empis, Thao Duong Quang, Khouanheuan Sengkhamyong, Phonethepa Phasavath, Aina Harimanana, Emercia M. Sambany, Paulin N. Koffi
PLoS One. 2012; 7(2): e30634. Published online 2012 February 9. doi: 10.1371/journal.pone.0030634