1. Laboratory of Applied Veterinary Morphology; Faculty of Pharmaceutical, Biomedical and Veterinary Sciences; University of Antwerp; Universiteitsplein 1 B-2610 Wilrijk Belgium
2. Department of Morphology; Faculty of Veterinary Medicine; Ghent University; Salisburylaan 133 B-9820 Merelbeke Belgium
3. Department of Applied Biosciences; Faculty of Bioscience Engineering; Ghent University; Valentin Vaerwijckweg 1 B-9000 Gent Belgium
4. Department of Veterinary Medical Imaging and Small Animal Orthopaedics; Faculty of Veterinary Medicine; Ghent University; Salisburylaan 133 B-9820 Merelbeke Belgium