PT  - JOURNAL ARTICLE
AU  - Paul C. Hébert
TI  - No longer free for all
AID  - 10.1503/cmaj.091910
DP  - 2009 Nov 24
TA  - Canadian Medical Association Journal
PG  - E244--E244
VI  - 181
IP  - 11
4099  - http://www.cmaj.ca/content/181/11/E244.short
4100  - http://www.cmaj.ca/content/181/11/E244.full
SO  - CMAJ2009 Nov 24; 181