Damar Hamlin puts aside fear and practices in pads for the first time since cardiac arrest
Damar Hamlin active for first game since on-field cardiac arrest
Bills' Damar Hamlin plays in first game since cardiac arrest
Bills safety Damar Hamlin in critical condition after suffering cardiac arrest
Damar Hamlin honored at first Buffalo Bills game since his cardiac arrest
Bills' Damar Hamlin plays in first NFL game since cardiac arrest
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
A timeline of the NFL's response after Damar Hamlin collapsed
Damar Hamlin, cardiac arrest and the importance of CPR
Buffalo Bills player is in critical condition after collapsing in game : NPR