1. Faculty of Veterinary Medicine, Veterinary Institute for Tropical and High Altitude Research, National University of San Marcos, Marangani, Perú
2. Institute of Veterinary Pathobiology, CICVyA, National Institute of Agricultural Veterinary, IPVet, UEDD, INTA-CONICET, Hurlingham, Argentina
3. Université Clermont Auvergne, INRAE, VetAgro Sup, UMR Herbivores, Saint-Genès-Champanelle, France