RT Journal Article SR Electronic T1 Identifying the ‘incredible’! Part 1: assessing the risk of bias in outcomes included in systematic reviews 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 798 OP 800 DO 10.1136/bjsports-2019-100806 VO 54 IS 13 A1 Büttner, Fionn A1 Winters, Marinus A1 Delahunt, Eamonn A1 Elbers, Roy A1 Lura, Carolina B A1 Khan, Karim M A1 Weir, Adam A1 Ardern, Clare L YR 2020 UL http://bjsm.bmj.com/content/54/13/798.abstract AB