Bills-Bengals game postponed after Damar Hamlin's cardiac arrest won't be made up, NFL says
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills safety Damar Hamlin in critical condition after collapse during game
Damar Hamlin status: Bills confirm safety suffered cardiac arrest - Buffalo Rumblings
Bills safety Damar Hamlin in critical condition after suffering cardiac arrest
Damar Hamlin timeline from injury to return to Bills - The San Diego Union-Tribune
What Happened to Damar Hamlin? What We Know After Bills Player Collapses, Suffers Cardiac Arrest On Field – NBC Chicago
Buffalo Bills player is in critical condition after collapsing in game : NPR
Damar Hamlin: Buffalo Bills safety plays first NFL game since cardiac arrest on the pitch - BBC Sport
Damar Hamlin plays in first NFL game since cardiac arrest - KVIA