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Dao NV, Cuong BT, Ngoa ND, Thuy le TT, The ND, Duy DN, Dai B, Thanh NX, Chavchich M, Rieckmann KH, Edstein MD.Dao NV, et al. Among authors: edstein md.Trans R Soc Trop Med Hyg. 2007 Jun;101(6):534-9. doi: 10.1016/j.trstmh.2007.01.003. Epub 2007 Mar 21.Trans R Soc Trop Med Hyg. 2007.PMID: 17368694