History of canceled NFL regular season games in wake of Bills-Bengals
NFL Cancels Bills-Bengals Game, Will Not Reschedule
Fans, NFL respond after Bills' Hamlin collapses on field
Bills-Bengals game suspended by NFL after Damar Hamlin collapses
NFL Playoff Implications of Bills-Bengals Cancellation
NFL Will Not Complete Bills-Bengals Game Where Damar Hamlin Was Hurt – The Hollywood Reporter
Bills-Bengals won't resume game this week, Week 18 unchanged
NFL has not decided on rescheduling or resuming suspended Bills-Bengals game - The Boston Globe
NFL Cancels Bills-Bengals Game After Hamlin Cardiac Arrest - CNET