RT Journal Article SR Electronic T1 Bad medicine JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 70 OP 70 DO 10.3399/bjgp18X694685 VO 68 IS 667 A1 Hugh Matthews YR 2018 UL http://bjgp.org/content/68/667/70.4.abstract AB