When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post
Damar Hamlin Back With Bills Teammates for First Time Since Medical Emergency - Sports Illustrated
Bills' Damar Hamlin attends practices, takes part in individual drills
Life and death on the gridiron
AP source: Damar Hamlin visits Bills teammates for 1st time since injury
Buffalo Bills safety Damar Hamlin takes the field in first NFL game since cardiac arrest - CBS News
Bills' Damar Hamlin in critical condition after collapse on field
Damar Hamlin, still critical, continues recovery, tweets thanks
Playing While Coping: After Damar Hamlin's injury, Bills balance thinking about teammate, preparing to play
Buffalo Bills earn uplifting win for hospitalized teammate Damar Hamlin - The Globe and Mail
Damar Hamlin: Buffalo Bills player in critical condition but showing 'signs of improvement' as support offered to Tee Higgins, NFL News