1. Assessment of pain in animals
2. Pain recognition and treatment in the horse: a survey of equine veterinarians in The Netherlands and Belgium;Dujardin CL;Tijdschr Diergeneeskd,2011
3. Perioperative use of analgesics in dogs and cats by Canadian veterinarians in 2001;Hewson CJ;Can Vet J,2006
4. Canadian veterinarians' use of analgesics in cattle, pigs, and horses in 2004 and 2005;Hewson CJ;Can Vet J,2007
5. Current practice relating to equine castration in the UK