Effects of field location, time in competition, and phase of play on injury severity in high school football

von Yard, Ellen E. (Autor), ... Comstock, R. Dawn (Autor)
Erschienen in Research in sports medicine , 17 (2009), 1, S. 35-49, Lit.

An epidemiologic comparison of high school sports injuries sustained in practice and competition

von Rechel, Julie A. (Autor), ... Yard, Ellen E. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of athletic training, 43 (2008), 2, S. 197-204, Lit.

A comparison of high school sports injury surveillance data reporting by certified athletic trainers and coaches

von Yard, Ellen E. (Autor), ... Collins, Christy L. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of athletic training, 44 (2009), 6, S. 645-652, Lit.

Shoulder injuries among United States high school athletes during the 2005-2006 and 2006-2007 school years

von Bonza, John E. (Autor), ... Fields, Sarah K. (Autor), Yard, Ellen E. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of athletic training, 44 (2009), 1, S. 76-83, Lit.

Pediatric martial arts injuries presenting to emergency departments, United States 1990–2003

von Yard, Ellen E. (Autor), ... Knox, Christy L. (Autor), Smith, Gary A. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of science and medicine in sport, 10 (2007), 4, S. 219-226, Lit.

Patients with ice hockey injuries presenting to US emergency departments, 1990-2006

von Deits, Jeff (Autor), ... Yard, Ellen E. (Autor), Collins, Christy L. (Autor), Fields, Sarah K. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of athletic training, 45 (2010), 5, S. 467-474, Lit.

Epidemiology of rare injuries and conditions among United States high school athletes during the 2005-2006 and 2006-2007 school years

von Huffman, Elizabeth A. (Autor), ... Yard, Ellen E. (Autor), Fields, Sarah K. (Autor), Collins, Christy L. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of athletic training, 43 (2008), 6, S. 624-630, Lit.

A multisport epidemiologic comparison of anterior cruciate ligament injuries in high school athletics

von Joseph, Allan M. (Autor), ... Collins, Christy L. (Autor), Henke, Natalie M. (Autor), Yard, Ellen E. (Autor), Fields, Sarah K. (Autor), Comstock, R. Dawn (Autor)
Erschienen in Journal of athletic training, 48 (2013), 6, S. 810-817, Lit.