RT Journal Article SR Electronic T1 Poster presentations JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP bjgp19X704093 DO 10.3399/bjgp19X704093 VO 69 IS suppl 1 YR 2019 UL http://bjgp.org/content/69/suppl_1/bjgp19X704093.abstract AB