1. Veterinary Anaesthesia and Analgesia Chapter of Australian and New Zealand College of Veterinary Scientists
2. World Small Animal Veterinary Association Global Pain Council
3. American College Veterinary Anesthesia and Analgesia
4. Department of Clinical Sciences, Faculty of Veterinary Medicine Université de Montréal Saint Hyacinthe QC Canada
5. Department of Veterinary Clinical Sciences, Centre for Animal Health and Welfare, Jockey Club College of Veterinary Medicine and Life Sciences City University of Hong Kong Hong Kong Hong Kong SAR China