Damar Hamlin, cardiac arrest and the importance of CPR
CPR instructor: Quick action saved Damar Hamlin's life
What happened to Damar Hamlin? NFL Buffalo Bills safety suffers cardiac arrest during Monday night game
Bills' Hamlin attends first game since cardiac arrest
Hamlin returns to NFL play after cardiac arrest - Taipei Times
Damar Hamlin: Buffalo Bills safety showing 'remarkable improvement,' doctors say
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills safety Damar Hamlin returns
With Damar Hamlin on their minds, Buffalo Bills return to action with a first-play TD, T-shirts, huge get-well card and more for No. 3 – The Morning Call
Bills safety Damar Hamlin ready to suit up for first preseason game since going into cardiac arrest - The Boston Globe