PT - JOURNAL ARTICLE AU - Jeremy Howick, PhD TI - Rethinking randomized controlled trials AID - 10.1503/cmaj.081675 DP - 2008 Nov 18 TA - Canadian Medical Association Journal PG - 1178--1178 VI - 179 IP - 11 4099 - http://www.cmaj.ca/content/179/11/1178.short 4100 - http://www.cmaj.ca/content/179/11/1178.full SO - CMAJ2008 Nov 18; 179