PT - JOURNAL ARTICLE AU - David N. Juurlink TI - Medicinal cannabis: Time to lighten up? AID - 10.1503/cmaj.140309 DP - 2014 Jan 01 TA - Canadian Medical Association Journal PG - cmaj.140309 4099 - http://www.cmaj.ca/content/early/2014/06/23/cmaj.140309.short 4100 - http://www.cmaj.ca/content/early/2014/06/23/cmaj.140309.full