%0 Journal Article %A Gregory P Marchildon %A Jennifer Y Verma %A Noralou Roos %T Opinion editorials: the science and art of combining evidence with opinion %D 2013 %R 10.1136/eb-2012-100996 %J Evidence Based Medicine %P 161-164 %V 18 %N 5 %U https://ebm.bmj.com/content/ebmed/18/5/161.full.pdf