A polymorphism within the vitamin D-binding protein gene is associated with Graves' disease but not with Hashimoto's thyroiditis. - Pani,M.A.; Regulla,K.; Segni,M.; Hofmann,S.; Hüfner,M.; Pasquino,A.M.; Usadel,K.H.; Badenhoop,K. (J Clin Endocrinol Metab, 2002)