PT - JOURNAL ARTICLE ED - , TI - Correction AID - 10.1136/adc.4.23.282 DP - 1929 Oct 01 TA - Archives of Disease in Childhood PG - 282--282 VI - 4 IP - 23 4099 - http://adc.bmj.com/content/4/23/282.short 4100 - http://adc.bmj.com/content/4/23/282.full SO - Arch Dis Child1929 Oct 01; 4