Bills safety Damar Hamlin collapses on field after making tackle
Bills' Damar Hamlin in critical condition after cardiac arrest on field; game postponed
Buffalo Bills' Damar Hamlin in critical condition after cardiac arrest on field, NFL
Bills safety Hamlin released from Cincinnati hospital, back in Buffalo to resume recovery
Full coverage: Bills' Damar Hamlin suffers cardiac arrest vs. Bengals - Los Angeles Times
Damar Hamlin injury: Bills' Safety makes first public comment since cardiac arrest
Buffalo Bills Safety Damar Hamlin Discharged From the Hospital - WSJ
Back to work not business as usual for Damar Hamlin's peers – WABE
Damar Hamlin discharged from hospital 10 days after cardiac arrest, Sports
Bills-Bengals won't resume this week; Hamlin had cardiac arrest - Los Angeles Times
Buffalo Bills player is in critical condition after collapsing in game : NPR
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
What is commotio cordis, which NFL player Damar Hamlin says stopped his heart?
Bills' Hamlin in critical condition after collapse on field