Doctor Who Examined Dolphins' Tua Tagovailoa Is Dismissed - The New York Times
NFL's handling of concussions questioned after Tua's injury
Tua Tagovailoa's return suggests NFL concussion protocol means nothing
Consultant who cleared Dolphins' Tagovailoa to play after head blow is fired
NFL's handling of concussions questioned after Tua's injury
Dolphins quarterback Tua Tagovailoa is NOT in the concussion protocol despite apparent head injury
Consultant who cleared Dolphins' Tagovailoa to play after head blow is fired
Tua Tagovailoa injury shows NFL must improve its handling of brain injuries - Arrowhead Pride
Tua Tagovailoa: NFL urged to make 'tangible change' to concussion policy in wake of Miami Dolphins quarterback's head injury, NFL News