PT - JOURNAL ARTICLE AU - Kelsall, Diane TI - New <em>CMAJ</em> policy on competing interests in guidelines AID - 10.1503/cmaj.190316 DP - 2019 Apr 01 TA - Canadian Medical Association Journal PG - E350--E351 VI - 191 IP - 13 4099 - http://www.cmaj.ca/content/191/13/E350.short 4100 - http://www.cmaj.ca/content/191/13/E350.full SO - CMAJ2019 Apr 01; 191