TY - JOUR T1 - Using electronic health records for clinical trials: Where do we stand and where can we go? JF - Canadian Medical Association Journal JO - CMAJ SP - E128 LP - E133 DO - 10.1503/cmaj.180841 VL - 191 IS - 5 AU - Kimberly A. Mc Cord AU - Lars G. Hemkens Y1 - 2019/02/04 UR - http://www.cmaj.ca/content/191/5/E128.abstract ER -