When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post
Buffalo Bills' Damar Hamlin fully cleared for football activities - ABC News
Damar Hamlin's Return to Football Looks Almost Normal - The New York Times
Damar Hamlin collapsed during an NFL game. What happened? - Vox
Damar Hamlin injury is bigger than football; pray for Bills safety
Bills' Damar Hamlin's cardiac arrest adds to NFL injury reality
Damar Hamlin updates: Latest condition, what we know about why it happened
Damar Hamlin and other NFL players know the injury risks even if sportswriters don't
Bills' Hamlin breathing on his own, joins team via video
Are We Willing to Prevent Another Damar Hamlin?
Damar Hamlin's doctors: What they said about Bills player's recovery
How will Damar Hamlin incident affect teammates? - Los Angeles Times
Damar Hamlin Returns for First NFL Game Since On-Field Collapse – Rolling Stone
After Damar Hamlin shock, NFL balances emotions, tight schedule