PT - JOURNAL ARTICLE AU - Tim J Gabbett AU - Rasmus Oestergaard Nielsen AU - Michael Lejbach Bertelsen AU - Natália Franco Netto Bittencourt AU - Sérgio T Fonseca AU - Shane Malone AU - Merete Møller AU - Eric Oetter AU - Evert Verhagen AU - Johann Windt TI - In pursuit of the ‘Unbreakable’ Athlete: what is the role of moderating factors and circular causation? AID - 10.1136/bjsports-2018-099995 DP - 2019 Apr 01 TA - British Journal of Sports Medicine PG - 394--395 VI - 53 IP - 7 4099 - http://bjsm.bmj.com/content/53/7/394.short 4100 - http://bjsm.bmj.com/content/53/7/394.full SO - Br J Sports Med2019 Apr 01; 53