Boxing and the risk of chronic brain injuryBMJ 2007; doi: https://doi.org/10.1136/bmj.39352.454792.80 (Published 04 October 2007) Cite this as: BMJ 2007;:bmj;bmj.39352.454792.80v1
Log in using your username and password
Log in through your institution
Register for a free trial to thebmj.com to receive unlimited access to all content on thebmj.com for 14 days.
Sign up for a free trial