Damar Hamlin is clear to resume football activities, Bills say : NPR
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest – KGET 17
Buffalo Bills GM: Damar Hamlin medically cleared to resume playing football
Damar Hamlin cleared to play, 4 months after cardiac arrest
NFL exec explains decision to cancel Bills-Bengals game after 'traumatic' Hamlin injury Monday night
Bills GM: Damar Hamlin medically cleared to resume playing
Damar Hamlin sends message to Bronny James after cardiac incident
Buffalo Bills safety Damar Hamlin cleared to resume full activity
Bills safety Damar Hamlin back on field, 'leading with heart' - The Japan Times