Damar Hamlin is cleared to play football, 4 months after his on-field cardiac arrest
NFL player Damar Hamlin in critical condition after suffering cardiac arrest
Damar Hamlin's Cardiac Arrest: What We Know and Don't Know - The New York Times
NFL-Damar Hamlin plays in first regular season game since January cardiac arrest, The Mighty 790 KFGO
Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WSB-TV Channel 2 - Atlanta
Bills safety Damar Hamlin returns
Bills safety Damar Hamlin ready to suit up for first preseason game since going into cardiac arrest – News-Herald
Damar Hamlin, Buffalo Bills safety, collapses after suffering cardiac arrest - WINK News
Damar Hamlin Plays First Game for Bills Since Cardiac Arrest Incident