Damar Hamlin suffered cardiac arrest, currently sedated, Bills say
How ESPN Handled Damar Hamlin's On-Field Collapse - The Ringer
Bills' Damar Hamlin will put $9.1M in donations into his charity
Damar Hamlin updates: What we know about Bills' safety's condition
Buffalo Bills return to field after Damar Hamlin's collapse - CBS News
Buffalo Bills safety Damar Hamlin collapses on field during Monday Night Football
Difference between cardiac arrest and heart attack after Damar Hamlin's collapse
Damar Hamlin enters Buffalo Bills team locker room ahead of playoff game
Damar Hamlin visits Buffalo Bills practice just 2 weeks after collapse - CBS News
Hamlin's Collapse Spurs Speculation Over Rare Condition Caused by Chest Impact - Bloomberg
Stable Hamlin released from Cincinnati hospital, continues recovery in Buffalo - Vernon Morning Star
NFL injury puts risks in spotlight