PT - JOURNAL ARTICLE AU - Brian Owens TI - Patient safety a matter of design AID - 10.1503/cmaj.109-5038 DP - 2015 May 19 TA - Canadian Medical Association Journal PG - E241--E241 VI - 187 IP - 8 4099 - http://www.cmaj.ca/content/187/8/E241.short 4100 - http://www.cmaj.ca/content/187/8/E241.full SO - CMAJ2015 May 19; 187