1. Department of Veterinary Medicine University of Bari Valenzano Italy
2. Global Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical (IHMT) Universidade NOVA de Lisboa, Rua da Junqueira, 100 Lisbon, 1349‐008 Portugal
3. Faculty of Veterinary Sciences Bu‐Ali Sina University Hamedan Iran