PT - JOURNAL ARTICLE AU - Laura Eggertson TI - Proposed trade agreement could increase patent protection for pharmaceuticals AID - 10.1503/cmaj.109-4490 DP - 2013 Jul 09 TA - Canadian Medical Association Journal PG - E459--E460 VI - 185 IP - 10 4099 - http://www.cmaj.ca/content/185/10/E459.short 4100 - http://www.cmaj.ca/content/185/10/E459.full SO - CMAJ2013 Jul 09; 185