Explainer: What happened to Buffalo Bills safety Damar Hamlin?
What may have caused Buffalo Bills' Damar Hamlin to go into cardiac arrest? A local cardiologist explains
What caused Buffalo Bills' player Damar Hamlin's cardiac arrest? Doctors speculate, shed light on frightening ordeal
Damar Hamlin awake, off breathing tube, FaceTimed with Bills teammates
Buffalo Bills Player Damar Hamlin Returns To NFL Field For The First Time Since Cardiac Arrest – Deadline
Doctors explain why Buffalo Bills safety Damar Hamlin collapsed as support pours in from fans, players - CBS New York
NFL star Damar Hamlin's family thanks fans for support after his collapse - BBC News
Damar Hamlin begins to awaken, moving hands and feet, doctors say - ESPN
With heavy hearts, NFL players go back to work - The Japan Times
EXPLAINER: What happened to Damar Hamlin?
Doctors explain why Buffalo Bills safety Damar Hamlin collapsed as support pours in from fans, players - CBS New York
Damar Hamlin: Local cardiologist and football coach react
A Somber NFL Searches for Normalcy After Damar Hamlin's Collapse - WSJ
Covering the possible causes and diagnoses of Damar Hamlin's injury - Poynter
Damar Hamlin's condition shows improvement, Buffalo Bills say - BBC News