TY - JOUR T1 - Explaining pragmatic trials to pragmatic policy-makers JF - Canadian Medical Association Journal JO - CMAJ SP - 1001 LP - 1003 DO - 10.1503/cmaj.090076 VL - 180 IS - 10 AU - Malcolm Maclure Y1 - 2009/05/12 UR - http://www.cmaj.ca/content/180/10/1001.abstract ER -