PT - JOURNAL ARTICLE AU - Paul Webster TI - Canada wins legal battle to set patent rules AID - 10.1503/cmaj.109-5168 DP - 2017 Apr 18 TA - Canadian Medical Association Journal PG - E578--E578 VI - 189 IP - 15 4099 - http://www.cmaj.ca/content/189/15/E578.short 4100 - http://www.cmaj.ca/content/189/15/E578.full SO - CMAJ2017 Apr 18; 189