1. A. Grüters, H. Biebermann, H. Krude, Neonatal thyroid disorders. Horm. Res. 59(suppl 1), 24–29 (2003)
2. A. Grüters, R. Finke, H. Krude, H. Meinhold, Etiological grouping of permanent congenital hypothyrroidism with thyroid gland in situ. Horm. Res. 41, 3–9 (1994)
3. V. Pendred, Deaf-mutism and goiter. Lancet 2, 532 (1896)
4. W. Osler, Sporadic cretinism in America Trans Congress. Am. Physicians Surg. 4, 169–206 (1897)
5. J. Stanbury, A. Hedge, A study of a family of goitrous cretins. J. Clin. Endocrinol. Metab. 10, 1471–1475 (1950)