1. Department of Animal Health, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Naples, Italy
2. Caserta Section, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Caserta, Italy
3. Regional Observatory of Epidemiology and Biostatistic, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici, Italy
4. Department of Veterinary Medicine and Animal Productions, Università degli Studi di Napoli Federico II, Naples, Italy
5. Department of Food Inspection, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici, Italy
6. Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise G. Caporale, Campo Boario, Italy
7. National Reference Centre for Hygiene and Technologies of Water Buffalo Farming and Productions, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Salerno, Italy