PT - JOURNAL ARTICLE AU - Barbara Sibbald TI - US drug industry bans expensive freebies for MDs, Canada raises fines DP - 2002 Sep 03 TA - Canadian Medical Association Journal PG - 522--522 VI - 167 IP - 5 4099 - http://www.cmaj.ca/content/167/5/522.short 4100 - http://www.cmaj.ca/content/167/5/522.full SO - CMAJ2002 Sep 03; 167