RT Journal Article SR Electronic T1 The Big Five: consensus considerations before a muscle injury registry revolution - stating the (not so) obvious JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP bjsports-2017-098643 DO 10.1136/bjsports-2017-098643 A1 Fionn C Büttner A1 Eamonn Delahunt A1 Mark Roe YR 2018 UL http://bjsm.bmj.com/content/early/2018/01/05/bjsports-2017-098643.abstract AB