Center for Disease Control and Prevention
https://www.cdc.gov/headsup/pdfs/providers/ace-a.pdf
Frontiers in Neurology
https://www.frontiersin.org/articles/10.3389/fneur.2018.01115/full
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Wrestling-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Volleyball-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Sailing-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Nordic-Combined-Skiing-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Equestrian-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Cross-Country-Skiing-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Ski-Jumping-Return-to-Sport-Strategy.pdf
Parachute
https://parachute.ca/wp-content/uploads/2019/07/Smart-Hockey-Return-to-Sport.pdf