PT - JOURNAL ARTICLE AU - Van Vliet, G TI - How often should we screen children with Down’s syndrome for hypothyroidism? AID - 10.1136/adc.2004.065607 DP - 2005 Jun 01 TA - Archives of Disease in Childhood PG - 557--558 VI - 90 IP - 6 4099 - http://adc.bmj.com/content/90/6/557.short 4100 - http://adc.bmj.com/content/90/6/557.full SO - Arch Dis Child2005 Jun 01; 90