On His Way to the NFL, Damar Hamlin Was Determined to Give Back - The New York Times
Damar Hamlin updates: What we know about Bills' safety's condition
Cardiac arrest causes: What led to Buffalo Bills' Damar Hamlin's collapse?
Damar Hamlin's injury shines a spotlight on Sudden Cardiac Arrest — more people want to learn about CPR and AEDs
Damar Hamlin collapsed during an NFL game. What happened? - Vox
Damar Hamlin's breathing tube is out and he told team, 'Love you boys,' via video, Buffalo Bills say, Sports
Damar Hamlin's Heart Stopped When He Collapsed Mid-Game
Bills' Hamlin in Critical Condition After Collapse on Field - Bloomberg
Damar Hamlin's Collapse Shows the Elevated Risk for Heart Failure Among Black Athletes
Buffalo Bills' Damar Hamlin Suffered a Cardiac Arrest — Here's How That's Different From a Heart Attack
Bills safety Damar Hamlin eases back into practice 5 months since near-death experience
The Reaction to Damar Hamlin's Collapse Represents Progress