Radioiodine therapy of Graves’ hyperthyroidism in patients without pre-existing ophthalmopathy: can glucocorticoids prevent the development of new ophthalmopathy? - Dederichs, B; Dietlein, M; Jenniches-Kloth, B; Schmidt, M; Theissen, P; Moka, D; Schicha, H (Exp Clin Endocrinol Diabetes, 2006)