%0 Journal Article %T Comparison of Concussion Rates Between NCAA Division I and Division III MenĄŻs and WomenĄŻs Ice Hockey Players: Letter to the Editor %A Nils Semjonovs %J The American Journal of Sports Medicine %@ 1552-3365 %D 2018 %R 10.1177/0363546518765990 %U https://journals.sagepub.com/doi/full/10.1177/0363546518765990