PT  - JOURNAL ARTICLE
ED  - ,
TI  - Marketing Rx&D
DP  - 2003 May 13
TA  - Canadian Medical Association Journal
PG  - 1239--1239
VI  - 168
IP  - 10
4099  - http://www.cmaj.ca/content/168/10/1239.1.short
4100  - http://www.cmaj.ca/content/168/10/1239.1.full
SO  - CMAJ2003 May 13; 168