PT  - JOURNAL ARTICLE
AU  - Sarah Snowden
TI  - QUESTION 1
AID  - 10.1136/adc.2008.154435
DP  - 2009 Apr 01
TA  - Archives of Disease in Childhood
PG  - 321--322
VI  - 94
IP  - 4
4099  - http://adc.bmj.com/content/94/4/321.2.short
4100  - http://adc.bmj.com/content/94/4/321.2.full
SO  - Arch Dis Child2009 Apr 01; 94