Cite
APA Citation
Mackenzie, B., Vivier, P., Reinert, S., Machan, J., Kelley, C., & Jacobs, E. (2015). impact of a State Concussion Law on Pediatric Emergency Department Visits. Pediatric emergency care, 31(1), . http://access.bl.uk/ark:/81055/vdc_100051834360.0x000019