Serrano Sergi, Hughes Dez, Chandler Kate
Queen Mother Hospital for Animals, Small Animal Medicine and Surgery Group, Department of Veterinary Clinical Sciences, Royal Veterinary College, London, UK.
J Vet Intern Med. 2006 Jan-Feb;20(1):194-7. doi: 10.1892/0891-6640(2006)20[194:uokftm]2.0.co;2.