Buffalo Bills' Damar Hamlin critical after collapse on field - WHYY
Buffalo Bills star Damar Hamlin's on-field collapse puts spotlight on cardiac arrest in young people - Good Morning America
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest - The San Diego Union-Tribune
Bills safety Damar Hamlin ready to suit up for first preseason game since going into cardiac arrest
NFL star Damar Hamlin's family thanks fans for support after his collapse - BBC News
Bills' Damar Hamlin plays in first game since January cardiac arrest
NFL player Damar Hamlin in critical condition after suffering cardiac arrest
Damar Hamlin status: Bills confirm safety suffered cardiac arrest - Buffalo Rumblings
Damar Hamlin returns to Bills active roster after cardiac arrest in January – NBC4 Washington
Bills' Damar Hamlin attends 1st game since cardiac arrest, waves to fans
Damar Hamlin is cleared to play football, 4 months after his on-field cardiac arrest – WABE
Damar Hamlin inactive for Bills' opener against Jets - ESPN