Authors: Tom D Dillehay; Carlos Ocampo; José Saavedra; Andre Oliveira Sawakuchi; Rodrigo M Vega; Mario Pino; Michael B Collins; Linda Scott Cummings; Iván Arregui; Ximena S Villagran; Gelvam A Hartmann; Mauricio Mella; Andrea González; George Dix Journal: PLoS One Date: 2015-11-18 Impact factor: 3.240