RT Journal Article SR Electronic T1 Another marker of underlying pathology JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 544 OP 544 DO 10.3399/bjgp19X706229 VO 69 IS 688 A1 Christopher J Ward A1 Kirsty Cuthill A1 Martin Crook YR 2019 UL http://bjgp.org/content/69/688/544.1.abstract AB