TY - JOUR T1 - Debating the opioid guidelines: context JF - Canadian Family Physician JO - Can Fam Physician SP - 330 LP - 331 VL - 64 IS - 5 AU - Jason W. Busse AU - David Juurlink AU - D. Norman Buckley AU - Gordon H. Guyatt Y1 - 2018/05/01 UR - http://www.cfp.ca/content/64/5/330.abstract N2 - ER -