Buffalo's Damar Hamlin in critical condition after collapse on field
Bills safety Damar Hamlin returns
NFL roundup: Hamlin makes an early impact in returning to field in Bills' preseason game
Damar Hamlin active for Bills vs. Dolphins, making regular season debut
NFL roundup: Hamlin makes an early impact in returning to field in Bills' preseason game
Damar Hamlin Thanks His Supporters as NFL Players Return to the Field - The New York Times
Buffalo Bills player is in critical condition after collapsing in game : NPR
Bills safety Damar Hamlin eases back into practice 5 months since near-death experience – NewsNation
Bills' Damar Hamlin in critical condition for cardiac arrest - Los Angeles Times
Damar Hamlin makes early impact in returning to field
NFL owners approve playoff plan after Bills-Bengals canceled