PT - JOURNAL ARTICLE AU - Bradley S Neal AU - Simon D Lack AU - Nienke E Lankhorst AU - Andrew Raye AU - Dylan Morrissey AU - Marienke van Middelkoop TI - Risk factors for patellofemoral pain: a systematic review and meta-analysis AID - 10.1136/bjsports-2017-098890 DP - 2019 Mar 01 TA - British Journal of Sports Medicine PG - 270--281 VI - 53 IP - 5 4099 - http://bjsm.bmj.com/content/53/5/270.short 4100 - http://bjsm.bmj.com/content/53/5/270.full SO - Br J Sports Med2019 Mar 01; 53 AB - Markup server — Error Error There was a problem handling your request. Please try again in a few minutes, or contact us if you continue to experience this problem.