1. AniCura Istituto Veterinario Novara Strada Provinciale 9 Granozzo con Monticello NO 28060 Italy
2. Department of Agricultural and Environmental Sciences Production Landscape, Agroenergy University of Milan Via Celoria 2 20133 Italy
3. Department of Pathology, Hygiene and Veterinary Public Health Università degli studi di Milano Via dell'Università 6 Lodi 26900 Italy
4. The Clinic for Small Animal Internal Medicine Vetsuisse Faculty University of Zurich Winterthurerstrasse 260 Zurich 8057 Switzerland
5. Department of Animal Medicine Production and Health Università degli Studi di Padova Viale dell'Università 16 Legnaro PD 35020 Italy