1. Dental injuries in intermediate and high school athletes: A 15-year study at Punahou School.;Beachy;J Athl Train,2004
2. Beachy, G, Akau, CK, Martinson, M, and Olderr, TF. High school sports injuries a longitudinal study at Punahou School: 1988 to 1996.;Am J Sports Med,1997
3. Berry, DC, Miller, MG, and Leow, W. Attitudes of Central Collegiate Hockey Association ice hockey players toward athletic mouthguard usage.;J Publ Health Dent,2005
4. Psychological basis of physical exertion.;Borg;Med Sci Sports Exerc,1982
5. Bourdin, M, Brunet-Patru, I, Hager, P, Allard, Y, Hager, J, Lacour, J, and Moyen, B. Influence of maxillary mouthguards on physiological parameters.;Med Sci Sports Exerc,2006