1. Balch , O. 1994 The Effects of Changes in Hoof Angle, Mediolateral Balance and Toe Length on Kinetic and Temporal Parameters of Horses Walking, Trotting, and Cantering on a High-speed Treadmill. PhD Dissertation, College of Veterinary Medicine, Washington State University, Pullman, Washington, USA
2. Degenerative joint disease in the fetlock managed by balanced shoeing: A case report;Balch;Equine Pract.,1985
3. Factors involved in the balancing of equine hooves;Balch;J. Am. vet. med. Ass.,1991
4. Effect of increasing hoof length on limb kinematics of trotting horses;Balch;Proc. Am. Ass. equine Practnrs.,1994