1. Comparison of infectious bovine rhinotracheitis, shipping fever, and calf diphtheria of cattle;ADAMS;Journal of the American Veterinary Medical Association,1959
2. Further observations on chronic ovine laryngitis;BRITTON;Cornell Veterinarian,1945
3. Laryngotomy as a treatment for chronic laryngeal obstruction in cattle: a review of 130 cases;GASTHUYS;Veterinary Record,1992
4. Chronic chondritis of the equine arytenoid cartilage;HAYNES;Journal of the American Veterinary Medical Association,1980