TY - JOUR AU - Hägglund, M; Waldén, M; Magnusson, H TI - Injuries affect team performance negatively in professional football: An 11-year follow-up of the UEFA Champions League injury study JO - British Journal of Sports Medicine VL - 47 PY - 2013 DO - 10.1136/bjsports-2013-092215 L3 - PubMed-ID: 23645832 SP - 738 EP - 742 N1 - et al. ER -