1. Canine Ear Disease
2. Clinical results of lateral ear resection in dogs;Gregory C.R.;Journal of the American Veterinary Medical Association,1983
3. Surgery of the canine external auditory meatus: a review of failures
4. Vertical ear canal resection for end stage otitis externa in dogs;McCarthy R.J.;Journal of the American Animal Hospital Association,1992
5. Partial vertical ear canal resection in two cats