Please view the clinical abstract in the attached PDF file
Phillips, S; Silvis, M MD; and Jacobs, Bret DO
"Recurrent Concussion, How Many is Too Many? Sport- Football,"
International Journal of Exercise Science: Conference Proceedings: Vol. 9:
3, Article 108.
Available at: https://digitalcommons.wku.edu/ijesab/vol9/iss3/108