Football
Injury risk in men's Canada West University football
Hagel BE, Fick GH, Meeuwisse WH
Am J Epidemiol. 2003 May 1;157(9):825-33. doi: 10.1093/aje/kwg050.
The distribution of injuries in men's Canada West university football. A 5-year analysis
Meeuwisse WH, Hagel BE, Mohtadi NG, Butterwick DJ, Fick GH
Am J Sports Med. 2000 Jul-Aug;28(4):516-23. doi: 10.1177/03635465000280041201.