1 Department of Emergency and Organ Transplantation, Section of Veterinary Clinics and Animal Production, University of Bari Aldo Moro, Valenzano, Italy.
2 Department of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari Aldo Moro, Bari, Italy.
3 Department of Animal Production, Faculty of Agriculture and Environment, Agricultural University of Tirana, Kamez, Tirana, Albania.