PT - JOURNAL ARTICLE AU - Sarah B. Windle AU - Crystal Sequeira AU - Kristian B. Filion AU - Brett D. Thombs AU - Pauline Reynier AU - Roland Grad AU - Carolyn Ells AU - Mark J. Eisenberg TI - Impaired driving and legalization of recreational cannabis AID - 10.1503/cmaj.191032 DP - 2021 Apr 06 TA - Canadian Medical Association Journal PG - E481--E485 VI - 193 IP - 14 4099 - http://www.cmaj.ca/content/193/14/E481.short 4100 - http://www.cmaj.ca/content/193/14/E481.full SO - CMAJ2021 Apr 06; 193