Simon J. Wheeler Lascelles, B. D. X., Dong, Y.-H., Marcellin-Little, D. J., Thomson, A., Wheeler, S., & Correa, M. (2012). Relationship of orthopedic examination, goniometric measurements, and radiographic signs of degenerative joint disease in cats. BMC VETERINARY RESEARCH, 8(1). https://doi.org/10.1186/1746-6148-8-10