RT Journal Article SR Electronic T1 How good is the evidence to support primary care practice? JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 88 OP 92 DO 10.1136/ebmed-2017-110704 VO 22 IS 3 A1 Ebell, Mark H A1 Sokol, Randi A1 Lee, Aaron A1 Simons, Christopher A1 Early, Jessica YR 2017 UL http://ebm.bmj.com/content/22/3/88.abstract AB