RT Journal Article SR Electronic T1 Saul Miller JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 545 OP 545 DO 10.3399/bjgp13X673847 VO 63 IS 615 A1 Saul Miller YR 2013 UL http://bjgp.org/content/63/615/545.abstract AB