Epidemiology of gradual-onset knee injuries in team ball-sports: A systematic review with meta-analysis of prevalence, incidence, and burden by sex, sport, age, and participation level - Chia, L.; Silva, D. O.; Whalan, M.; McKay, M. J.; Sullivan, J.; Fuller, C. W.; Pappas, E. (Journal of Science and Medicine in Sport, 2022)