Institution: | 1. Department of Veterinary Sciences, University of Pisa, Pisa, Italy;2. Istituto Veterinario di Novara, Novara, Italy;3. Clinic for Small Animal Internal Medicine, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland;4. Department of Animal Medicine, Production and Health, University of Padova, Padova, Italy;5. Clinica Veterinaria Lago Maggiore, Novara, Italy |