RT Journal Article SR Electronic T1 Out-of-hours care JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 546 OP 546 DO 10.3399/bjgp13X673955 VO 63 IS 615 A1 Jones, Roger YR 2013 UL http://bjgp.org/content/63/615/546.1.abstract AB