Collected during the 2005 football season.

Collected during the 2005 football season, Schnebel and colleagues carried practice and game impact data from the football helmets of players at the University of Oklahoma and Casady High School in Oklahoma City compare head impact frequency and magnitude between NCAA Division I and High School football player.

The study was conducted by Aronowitz and David Kulber, the Cedars-Sinai Medical Center, and Jeannie Shen, Joshua Horn Elle, and Dajun Qian, the City of Hope Medical Center. Complete copies of the paper, ‘Skin – Sparing Mastectomy: A Survey-Based approach to defining standard of care’available for download at.The study, of Joan – Carles Suri, MD conducted of the University of Lausanne, appears line the Journal of Adolescent Health.