RT Journal Article SR Electronic T1 New evidence pyramid JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 125 OP 127 DO 10.1136/ebmed-2016-110401 VO 21 IS 4 A1 M Hassan Murad A1 Noor Asi A1 Mouaz Alsawas A1 Fares Alahdab YR 2016 UL http://ebm.bmj.com/content/21/4/125.abstract AB