Damar Hamlin: Buffalo Bills safety showing 'remarkable improvement,' doctors say
When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest, Sports
Damar Hamlin cardiac arrest: Everything you need to know about collapse of Bills player.
Damar Hamlin's return to NFL action delayed
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Damar Hamlin makes early impact in return to field in Bills' pre-season game
Damar Hamlin - NFL News, Rumors, & Updates
Damar Hamlin at Bills facility for first time since discharge - The Japan Times
Buffalo Bills second-year safety Damar Hamlin had taken key role
Keep praying for me': Damar Hamlin, breathing on his own, posts on Instagram for the first time since collapse - KESQ
Bills' safety ready to return to action