Damar Hamlin is cleared to play football, 4 months after his on-field cardiac arrest
Damar Hamlin active for first game since on-field cardiac arrest
Damar Hamlin's Cardiac Arrest: What We Know and Don't Know - The New York Times
Damar Hamlin makes an early impact against Colts in his first NFL game since his collapse in January
Damar Hamlin plays in first regular season game since January cardiac arrest
NFL Player Damar Hamlin's Cardiac Arrest Triggers Unfounded Social Media Claims
Buffalo Bills Damar Hamlin
Bills safety Damar Hamlin returns
First Thing: Buffalo Bills' Damar Hamlin in critical condition after cardiac arrest, US news
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest - The San Diego Union-Tribune
NFL player Damar Hamlin in critical condition after suffering cardiac arrest
NFL roundup: Damar Hamlin sees first game action since going into cardiac arrest