When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
Damar Hamlin timeline from injury to return to Bills - The San Diego Union-Tribune
Hamlin alert, continues to make progress, Sports news, Lewiston Tribune
Damar Hamlin updates: Buffalo Bills say he shows 'remarkable improvement'
Blurred Lines: When Do Physicians Become a Party to Permissive Injury?
Bengals' Tee Higgins says he's 'in a good place' after hearing from Damar Hamlin's mother - The Boston Globe
Damar Hamlin injury isn't the most important part of the Bills safety's story - ESPN
Play for 3 An inspiring message and positive update on Damar Hamlin uplifts Bills players, coaches, and staff
Damar Hamlin showing 'remarkable improvement over past 24 hours'
Damar Hamlin collapse: Buffalo Bills give update on condition
Damar Hamlin encourages Bills' return to field: 'That's what he wants'
Damar Hamlin breathing on his own: Buffalo Bills - BBC News