1 Department of Medical and Health Sciences, School of Health and Human Development, MED-Mediterranean Institute for Agriculture, Environment and Development, University of Évora, Évora, Portugal.
2 ICBAS-Institute for the Biomedical Sciences Abel Salazar, School of Medicine and Biomedical Sciences, University of Porto, Porto, Portugal.
3 CECAV-Animal and Veterinary Research Center, School of Agricultural and Veterinary Sciences, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal.
4 Faculty of Veterinary Medicine, University of Zagreb, Zagreb, Croatia.