Bills safety Damar Hamlin suffered cardiac arrest, heartbeat restored, on field
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills' Damar Hamlin plays in first game since January cardiac arrest - The Japan Times
Hamlin returns to NFL play seven months after cardiac arrest
Bills safety Damar Hamlin remains in critical condition after cardiac arrest on field - Good Morning America
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Buffalo Bills' Damar Hamlin in critical condition after suffering cardiac arrest
Bills' Damar Hamlin news: Live updates after cardiac arrest
Bills safety Damar Hamlin returns