PT  - JOURNAL ARTICLE
AU  - ,
TI  - Correction
AID  - 10.1503/cmaj.050305
DP  - 2005 Apr 12
TA  - Canadian Medical Association Journal
PG  - 980--980-b
VI  - 172
IP  - 8
4099  - http://www.cmaj.ca/content/172/8/980.3.short
4100  - http://www.cmaj.ca/content/172/8/980.3.full
SO  - CMAJ2005 Apr 12; 172