PT - JOURNAL ARTICLE ED - , TI - Lucina DP - 2008 May 01 TA - Archives of Disease in Childhood PG - 454--454 VI - 93 IP - 5 4099 - http://adc.bmj.com/content/93/5/454.short 4100 - http://adc.bmj.com/content/93/5/454.full SO - Arch Dis Child2008 May 01; 93