1. How to make boxing safer;Cantu, R.C.,1995
2. Boxing should be banned in civilized countries: Round 3;Lundberg, G.D.;JAMA,1986
3. Intracranial injuries resulting from boxing;Ryan, A.J.;Clin Sport Med,1998
4. Brain injuries;Cantu, R.C.,1995
5. Regarding the end of medicine and the pursuit of health;Kass, L.R.,1981