Institution: | 1. School of Veterinary Science, Massey University, Palmerston North, New Zealand;2. Department of Biomedical Sciences, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada;3. Animal Cancer Centre, Ontario Veterinary College, University of Guelph, Guelph, Ontario, Canada;4. Department of Medical Physics, Grand River Regional Cancer Centre, Kitchener, Ontario, Canada |