Notes from Dr Ben Balzer Snr, general practitioner. Draft only. Copyright. All rights reserved. May not be reproduced without permission, all rights are reserved.
Just go to the Medical Journal of Australia www.mja.com.au and type iodine in the search box. Most of the papers are freely available. The National Iodine Nutrition Study is the largest study. A good review paper on iodine and IQ is at http://www.nutrition.org/cgi/content/full/130/2/493S