2007 article
Use of basal serum or plasma cortisol concentrations to rule out a diagnosis of hypoadrenocorticism in dogs: 123 cases (2000-2005)
Lennon, E. M., Boyle, T. E., Hutchins, R. G., Friedenthal, A., Correa, M. T., Bissett, S. A., … Birkenheuer, A. J. (2007, August 1). JAVMA-JOURNAL OF THE AMERICAN VETERINARY MEDICAL ASSOCIATION, Vol. 231, pp. 413–416.
