1. Disorders of the larynx
Celia L.M Davenport-Goodall, MA Vet MB, MRCVS, Eric J Parente, DVM 
Veterinary Clinics: Equine Practice 
Volume 19, Issue 1, Pages (April 2003)
DOI: /S (02)00072-X

2. Fig. 1
Right arytenoid chondrosis with an abnormally shaped immobile corniculate. A larger amount of granulation tissue is present on the right in a fully abducted arytenoid.
Veterinary Clinics: Equine Practice  , DOI: ( /S (02)00072-X)

3. Fig. 2 Hypoplastic epiglottis with pharyngitis.
Veterinary Clinics: Equine Practice  , DOI: ( /S (02)00072-X)

4. Fig. 3
Axial deviation of the aryepiglottic folds as seen during inspiration during a high-speed treadmill examination.
Veterinary Clinics: Equine Practice  , DOI: ( /S (02)00072-X)