Fiske-Jackson, A. R., Barker, W. H. J., Eliashar, E., Foy, K., & Smith, R. K. W. The use of intrathecal analgesia and contrast radiography as preoperative diagnostic methods for digital flexor tendon sheath pathology. Equine Veterinary Journal, 45(1), 36-40. https://doi.org/10.1111/j.2042-3306.2012.00573.x