?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Austin&rft.aufirst=K&rft.au=Austin%2C+K&rft.pages=188-194&rft.issue=3&rft.atitle=Serum+neurofilament+light+concentration+does+not+increase+following+exposure+to+low+velocity+football+heading&rft.title=Science+and+Medicine+in+Football&rft.volume=5&rft.date=2021&rft.genre=article