Zachary Kerr, PhD, MPH
Zachary Kerr, PhD, MPH
![142nd APHA Annual Meeting and Exposition (November 15 - November 19, 2014): http://www.apha.org/events-and-meetings/annual](images/banner.jpg)
Director, NCAA Injury Surveillance Program
Datalys Center for Sports Injury Research and Prevention, Inc
Indianapolis,
IN
USA
zkerr@datalyscenter.org
3306.0 Undiagnosed and undisclosed sports-related concussions in a cohort of former collegiate athletes