A timeline of the NFL's response after Damar Hamlin collapsed
Patriots-Bills game will be played Sunday in wake of Damar Hamlin's collapse
Damar Hamlin showing 'remarkable improvement over past 24 hours'
Bills score on opening kickoff in first game since Damar Hamlin's collapse
Damar Hamlin and Other Athletes With Heart Problems
Bills game analysis: Damar Hamlin developing into solid starting safety - Buffalo Rumblings
Damar Hamlin cherished starting for the Buffalo Bills : NPR
When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post
Damar Hamlin's Injury and Updates: What We Know - The New York Times