1. Diagnostic Laboratory; Faculty of Veterinary Medicine; Aristotle University of Thessaloniki; Thessaloniki Greece
2. Clinic of Companion Animals; Faculty of Veterinary Medicine; Aristotle University of Thessaloniki; Thessaloniki Greece
3. Research and Development; GlaxoSmithKline; Ware Hertfordshire UK
4. Clinical Pathology Laboratory; University Veterinary Hospital; University College Dublin; Ireland