PT - JOURNAL ARTICLE AU - Pearl, Sharrona TI - Saving faces AID - 10.1503/cmaj.180039 DP - 2018 Apr 23 TA - Canadian Medical Association Journal PG - E511--E512 VI - 190 IP - 16 4099 - http://www.cmaj.ca/content/190/16/E511.short 4100 - http://www.cmaj.ca/content/190/16/E511.full SO - CMAJ2018 Apr 23; 190