PT - JOURNAL ARTICLE AU - Collinson, Andrew TI - Safety in numbers: anaphylaxis risk in childhood immunisation AID - 10.1136/archdischild-2012-301846 DP - 2012 Jun 01 TA - Archives of Disease in Childhood PG - 485--486 VI - 97 IP - 6 4099 - http://adc.bmj.com/content/97/6/485.short 4100 - http://adc.bmj.com/content/97/6/485.full SO - Arch Dis Child2012 Jun 01; 97