PT  - JOURNAL ARTICLE
ED  - ,
TI  - QUERY
DP  - 2004 Feb 17
TA  - Canadian Medical Association Journal
PG  - 572--572
VI  - 170
IP  - 4
4099  - http://www.cmaj.ca/content/170/4/572.short
4100  - http://www.cmaj.ca/content/170/4/572.full
SO  - CMAJ2004 Feb 17; 170