Authors: Porntip Pinlaor; Natthawut Kaewpitoon; Thewarach Laha; Banchob Sripa; Sasithorn Kaewkes; Maria E Morales; Victoria H Mann; Sandi K Parriott; Sutas Suttiprapa; Mark W Robinson; Joyce To; John P Dalton; Alex Loukas; Paul J Brindley Journal: PLoS Negl Trop Dis Date: 2009-03-24