1. Otitis externa, a disease of multifactorial etiology;August;Vet Clin North Am Small Anim Pract,1988
2. Incidence of otitis externa in dogs and cats in Japan;Baba;Vet Rec,1981
3. The association of Pityrosporum pachydermatis with the normal external ear canal of dogs and cats;Baxter;J Small Anim Pract,1976
4. Dermatologic manifestations of hypothyroidism;Beale,1993
5. Effects of thyroid hormones on serum and cutaneous fatty acid concentrations in dogs;Campbell;Am J Vet Res,1990