1. Hyperadrenocorticism;Peterson;Vet Clin North Am,1984
2. Herrtage ME: Canine hyperadrenocorticism, in Mooney CT, Peterson ME (eds): Manual of Endocrinology (ed 3). Quedgeley, Gloucester: British Small Animal Veterinary Association, 12004, pp 50-171
3. Canine hyperadrenocorticism (Cushing’s syndrome), in Canine and Feline Endocrinology and Reproduction;Feldman,2004
4. Diseases of the adrenal gland;Kintzer,2006
5. Effects of disease on the results of diagnostic tests for use in detecting hyperadrenocorticism in dogs;Kaplan;J Am Vet Med Assoc,1995