NFL chief medical officer Allen Sills says commotio cordis is a possible explanation for Damar Hamlin’s cardiac arrest but further investigation is required before they make a conclusion.— Mike Garafolo (@MikeGarafolo) January 4, 2023
NFL chief medical officer Allen Sills says commotio cordis is a possible explanation for Damar Hamlin’s cardiac arrest but further investigation is required before they make a conclusion.