R. F. Nachreiner, K. R. Refsal, P. A. Graham, M. M. Bowman: Prevalence of serum thyroid hormone autoantibodies in dogs with clinical signs of hypothyroidism. In: Journal of the American Veterinary Medical Association. Band220, Nr.4, Februar 2002, S.466–471, doi:10.2460/javma.2002.220.466, PMID 11860240.
R. F. Nachreiner, K. R. Refsal, P. A. Graham, M. M. Bowman: Prevalence of serum thyroid hormone autoantibodies in dogs with clinical signs of hypothyroidism. In: Journal of the American Veterinary Medical Association. Band220, Nr.4, Februar 2002, S.466–471, doi:10.2460/javma.2002.220.466, PMID 11860240.