Damar Hamlin plays in first NFL game since cardiac arrest, News
When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
Damar Hamlin's condition shows improvement, Buffalo Bills say - BBC News
Bills' Hamlin attends first game since cardiac arrest
Buffalo Bills player is in critical condition after collapsing in game : NPR
Hamlin in mind, Bills return to action with first-play TD
Damar Hamlin won't play in the Bills' opener against the Jets
Buffalo Bills' Damar Hamlin in critical condition after suffering cardiac arrest
Why did Damar Hamlin collapse?
Damar Hamlin: NFL star plays first game since suffering cardiac arrest on pitch, US News
Bills' Damar Hamlin plays in first game since January cardiac arrest - The Japan Times