PT - JOURNAL ARTICLE ED - , TI - Maternal first-trimester iodine deficiency predicts poor cognitive outcome in English children AID - 10.1136/archdischild-2014-306038 DP - 2014 Dec 01 TA - Archives of disease in childhood - Education & practice edition PG - 239--239 VI - 99 IP - 6 4099 - http://ep.bmj.com/content/99/6/239.short 4100 - http://ep.bmj.com/content/99/6/239.full SO - Arch Dis Child Educ Pract Ed2014 Dec 01; 99