With Damar Hamlin's collapse in mind, high schools have emergency plans in place
OHSU heart doctor talks Damar Hamlin injury
How UW football doctors keep their protocols 'automatic' for emergency situations
When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
Damar Hamlin: Tufts and local community react to the injury that changed the sports world - The Tufts Daily
Damar Hamlin injury: What is the NFL's emergency action plan?
Damar Hamlin in Critical Condition After Cardiac Arrest at NFL Game – The Hollywood Reporter
Damar Hamlin updates: Bills safety talking with teammates after removal of breathing tube
Buffalo safety Damar Hamlin collapses during game vs. Bengals, is in critical condition, NFL says; game postponed indefinitely
For Damar Hamlin, NFL activated Emergency Action Plan. How does it work? - The Athletic
A timeline of the NFL's response after Damar Hamlin collapsed
Bills Game Against Bengals Will Not Be Resumed After Damar Hamlin Collapse
Damar Hamlin injury: What is the NFL's emergency action plan?