TY - JOUR T1 - Updated <em>CMAJ</em> policy on undisclosed competing interests JF - Canadian Medical Association Journal JO - CMAJ SP - E116 LP - E117 DO - 10.1503/cmaj.190080 VL - 191 IS - 5 AU - Diane Kelsall Y1 - 2019/02/04 UR - http://www.cmaj.ca/content/191/5/E116.abstract ER -