Avena S, Via M, Ziv E, Pérez-Stable EJ, Gignoux CR, Dejean C, Huntsman S, Torres-Mejía G, Dutil J, Matta JL, Beckman K, Burchard EG, Parolin ML, Goicoechea A, Acreche N, Boquet M, Ríos Part Mdel C, Fernández V, Rey J, Stern MC, Carnese RF, Fejerman L