PT - JOURNAL ARTICLE AU - M STEPHEN MURPHY AID - 10.1136/adc.84.6.525 DP - 2001 Jun 01 TA - Archives of Disease in Childhood PG - 525--525 VI - 84 IP - 6 4099 - http://adc.bmj.com/content/84/6/525.1.short 4100 - http://adc.bmj.com/content/84/6/525.1.full SO - Arch Dis Child2001 Jun 01; 84