Institution: | Department of Clinical Studies, Ontario Veterinary College, University of Guelph, 50 Stone Road, Guelph, Ontario, N1G 2W1 (Gomez, Cribb, Arroyo); Centre Hospitalier Universitaire Vétérinaire, Université de Montréal, Saint-Hyacinthe, C.P. 5000, Québec J2S 7C6 (Desrochers, Fecteau, Nichols). |