Damar Hamlin: Why do some young athletes suffer cardiac arrest? - BBC News
You won the game of life': Doctors say Damar Hamlin has made substantial progress
We need a Damar Hamlin miracle
UPDATE: Damar Hamlin's Miraculous Recovery; Gets Breathing Tube Removed! - - Where Wellness & Culture Connect
Lupica: Damar Hamlin's life saved by dream team of doctors, trainers
Explainer: What happened to Buffalo Bills safety Damar Hamlin?
Cardiac Concern – The Harvard-Westlake Chronicle
Covering the possible causes and diagnoses of Damar Hamlin's injury - Poynter
All God's Timing': Damar Hamlin on His Return to Football