TY - JOUR T1 - Corrections JF - British Journal of Sports Medicine JO - Br J Sports Med SP - 298 LP - 298 DO - 10.1136/bjsports-2011-090606.59.corr1 VL - 46 IS - 4 A2 - , Y1 - 2012/03/01 UR - http://bjsm.bmj.com/content/46/4/298.3.abstract N2 - Sequeira S, Cruz C, Pinto D, et al. Prevalence … ER -