Sports Concussions and Youth AthletesUnknown - 2013
PBS NewsHour correspondent Elana Michelle investigates why young athletes are incurring more concussions during team sports.
Publisher: [Place of publication not identified] : , MacNeil/Lehrer Productions, , 
Copyright Date: ©2013
Characteristics: 1 online resource (1 video file (5 min., 48 sec.)) : sound, color video file,rda