PT - JOURNAL ARTICLE AU - Wayne Kondro TI - Supreme Court rules against drug patent “evergreening” AID - 10.1503/cmaj.061513 DP - 2006 Dec 05 TA - Canadian Medical Association Journal PG - 1508--1509 VI - 175 IP - 12 4099 - http://www.cmaj.ca/content/175/12/1508.short 4100 - http://www.cmaj.ca/content/175/12/1508.full SO - CMAJ2006 Dec 05; 175