PT - JOURNAL ARTICLE AU - Motluk, Alison TI - That’s “not medicine” — when doctors advocate for safer roads, gun bans or reducing poverty AID - 10.1503/cmaj.109-5590 DP - 2018 Apr 30 TA - Canadian Medical Association Journal PG - E548--E849 VI - 190 IP - 17 4099 - http://www.cmaj.ca/content/190/17/E548.short 4100 - http://www.cmaj.ca/content/190/17/E548.full SO - CMAJ2018 Apr 30; 190