Further reading:
Ross M W, Gentile D G, Evans L E: Transoral axial division, under endoscopic guidance, for correction of epiglottic entrapment in horses. J Vet Med Assoc 1993 ; 203:416-420.
Ahern T J: Oral palatopharyngoplasty, J of Equine Vet Sci 1993 ; 13: 185-188.
Ahern T J: A review of the anatomical components, and the process of entrapment of the epiglottis in the horse, with a comparative synopsis of surgical treatments. J of Eq Vet Sci 1996;16: 408-414.