@article{Pfaller2019, author = "Adam Y. Pfaller and M. Alison Brooks and Scott Hetzel and Timothy A. McGuine", title = "{DS_10.1177_0363546519860120 – Supplemental material for Effect of a New Rule Limiting Full Contact Practice on the Incidence of Sport-Related Concussion in High School Football Players}", year = "2019", month = "7", url = "https://sage.figshare.com/articles/journal_contribution/DS_10_1177_0363546519860120_Supplemental_material_for_Effect_of_a_New_Rule_Limiting_Full_Contact_Practice_on_the_Incidence_of_Sport-Related_Concussion_in_High_School_Football_Players/8924756", doi = "10.25384/SAGE.8924756.v1" }