Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills safety Damar Hamlin remains in critical condition in hospital ICU; game will not resume this week
Damar Hamlin's Doctor Says NFL Star Is Awake Days After Cardiac Arrest - E! Online
Inside Damar Hamlin's brave recovery after cardiac arrest on field led to fight of his life
Back to work not business as usual for Damar Hamlin's peers – WABE
Damar Hamlin: Buffalo Bills player in critical condition but showing 'signs of improvement' as support offered to Tee Higgins, NFL News
Buffalo Bills trainer Denny Kellington saved Damar Hamlin's life on the field, head coach says
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WSB-TV Channel 2 - Atlanta
Explainer: What happened to Damar Hamlin?
Doctors credit CPR for Hamlin's recovery. Here's how to learn more