1. Delange F., Bürgi H. Iodine deficiency disorders in Europe. 17th Annual Meeting of the European Thyroid Association and WHO Bulletin, 1989, in press.
2. Scriba P.C., Beckers C., Bürgi H., Escobar del Rey F., Gernbicki M., Koutras D.A., Lamberg B.A., Langer P., Lazarus A., Querido A., Thilly C., Vigneri R. Goiter and iodine deficiency in Europe. Report of the Subcommittee for the Study of Endemic Goiter and Iodine Deficiency of the European Thyroid Association. Lancet 1: 1289, 1985.
3. Scriba P.C. Goiter and iodine deficiency in Europe — a review. In Reinwein D., Scriba P.C. (Eds.). Treatment of endemic and sporadic goiter. Stuttgart, Schattauer, 1985, p. 19.
4. Scriba P.C., Gutekunst R. Hötzel D. Probleme der Jodprophylaxe. Verh. Dtsch. Ges. Inn. Med. 92: 263, 1986.
5. Dunn J.T., Medeiros-Neto G.A. Endemic Goiter and cretinism: Continuing threats to world health. Washington DC: PAHO Scientific Publication No. 292, 1974, p. 1.