1. Doping control in race horses;Ungemach;Tierarztl Prax,1985
2. When does use become abuse in equestrian sport?;Campbell;Equine Vet Educ,2013
3. The ethics of animal enhancement. Veterinary and Animal Ethics;Yeates,2013
4. Anonymous. International Federation of Horseracing Authorities (IFHA), International Agreement on Breeding, Racing and Wagering, Article 6 Rading—Prohibited Substances, January 2020. https://ifhaonline.org/resources/ifAgreement.pdf.
5. Equine Prohibited Substances List;Anonymous International Equestrian Federation (FEI),2020