Citation

MacDonald J, Myer GD. Br. J. Sports Med. 2016; 51(20): 1448-1449.

Affiliation

Department of Orthopaedics, University of Pennsylvania, Philadelphia, Pennsylvania, USA.

Copyright

(Copyright © 2016, BMJ Publishing Group)

DOI

10.1136/bjsports-2016-096833

PMID

28525883

Abstract

[Abstract unavailable]

Keywords: American football; soccer

Language: en

Keywords

Brain; Concussion; Injury prevention; Physical activity; Sporting injuries