PT - JOURNAL ARTICLE AU - Brian Owens TI - Ontario delays implementation of pharma transparency rules AID - 10.1503/cmaj.109-5718 DP - 2019 Feb 25 TA - Canadian Medical Association Journal PG - E241--E242 VI - 191 IP - 8 4099 - http://www.cmaj.ca/content/191/8/E241.short 4100 - http://www.cmaj.ca/content/191/8/E241.full SO - CMAJ2019 Feb 25; 191