NFL Player Damar Hamlin Goes Into Cardiac Arrest
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Damar Hamlin: NFL star plays first game since suffering cardiac arrest on pitch, US News
NFL: Damar Hamlin cleared to play again after cardiac arrest, American Football News
Bills' Hamlin in critical condition after suffering cardiac arrest during game against Bengals
NFL-Damar Hamlin plays in first regular season game since January cardiac arrest, The Mighty 790 KFGO
Buffalo Bills player is in critical condition after collapsing in game : NPR
How Damar Hamlin thinks about fear and his decision to return to NFL
Damar Hamlin timeline from injury to return to Bills - The San Diego Union-Tribune