PT - JOURNAL ARTICLE ED - , TI - Lucina AID - 10.1136/adc.87.6.564 DP - 2002 Dec 01 TA - Archives of Disease in Childhood PG - 564--564 VI - 87 IP - 6 4099 - http://adc.bmj.com/content/87/6/564.short 4100 - http://adc.bmj.com/content/87/6/564.full SO - Arch Dis Child2002 Dec 01; 87