TY - JOUR T1 - Time to change pain paradigms JF - Canadian Medical Association Journal JO - CMAJ SP - E200 LP - E200 DO - 10.1503/cmaj.733579 VL - 190 IS - 7 AU - Fred E. Arthur Y1 - 2018/02/20 UR - http://www.cmaj.ca/content/190/7/E200.abstract N2 - ER -