1. Department of Clinical Sciences; Faculté de Médecine Vétérinaire, Université de Montréal; Saint-Hyacinthe, QC J2S 2M2 Canada
2. Department of Internal Medicine; Clinique Languedocia; 34080 Montpellier France
3. Department of Surgery; Clinique Languedocia; 34080 Montpellier France