RT Journal Article SR Electronic T1 Changing practice with evidence-based aphorisms JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 102 OP 102 DO 10.3399/bjgp13X663226 VO 63 IS 607 A1 Tim Senior YR 2013 UL http://bjgp.org/content/63/607/102.abstract AB