DVS Edition Citation

Clausen, H, McCrory, P & Anderson, V. (2005). The risk of chronic traumatic brain injury in professional boxing: Change in exposure variables over the past century. British Journal of Sports Medicine, 39 (9), 661-664. doi: 10.1136/bjsm.2004.017046

APA (7th ed.) Citation

Clausen, H., McCrory, P., & Anderson, V. (2005). The risk of chronic traumatic brain injury in professional boxing: Change in exposure variables over the past century. British Journal of Sports Medicine, 39(9), 661-664.

Chicago Style (17th ed.) Citation

Clausen, H., P. McCrory, and V. Anderson. "The Risk of Chronic Traumatic Brain Injury in Professional Boxing: Change in Exposure Variables over the Past Century." British Journal of Sports Medicine 39, no. 9 (2005): 661-664.

MLA (9th ed.) Citation

Clausen, H., et al. "The Risk of Chronic Traumatic Brain Injury in Professional Boxing: Change in Exposure Variables over the Past Century." British Journal of Sports Medicine, vol. 39, no. 9, 2005, pp. 661-664.