1. The role of iodine in human growth and development;M. Zimmermann;Endocr Pract,2013
2. WHO., UNICEF., and ICCIDD. Assessment of Iodine Deficiency Disorders and Monitoring their Elimination. A guide for programme managers. 2001. http://whqlibdoc.who.int/hq/2001/WHO_NHD_01.1.pdf.
3. The story of iodine deficiency: An international challenge in nutrition;BS Hetzel,1989
4. Thyroid situation in Iran according to health and disease survey;MRMK Zali;Iranian J Med Assoc,1994
5. Iodine deficiency;MB Zimmermann;Endocr Rev,2009