PT - JOURNAL ARTICLE AU - Gregory P Marchildon AU - Jennifer Y Verma AU - Noralou Roos TI - Opinion editorials: the science and art of combining evidence with opinion AID - 10.1136/eb-2012-100996 DP - 2013 Oct 01 TA - Evidence Based Medicine PG - 161--164 VI - 18 IP - 5 4099 - http://ebm.bmj.com/content/18/5/161.short 4100 - http://ebm.bmj.com/content/18/5/161.full SO - Evid Based Med2013 Oct 01; 18