RT Journal Article SR Electronic T1 Systematic review hacks for the sports and exercise clinician: five essential methodological elements 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 447 OP 449 DO 10.1136/bjsports-2015-095548 VO 50 IS 8 A1 Clare L Ardern YR 2016 UL http://bjsm.bmj.com/content/50/8/447.abstract AB