NFL's concussion protocol modified after Tagovailoa review
NFL under fire over its concussion protocol following Tua Tagovailoa's back-to-back game hits - ABC News
NFL concussion protocol: NFLPA reviewing how Miami Dolphins handled Tua Tagovailoa's latest head injury against Green Bay Packers - ABC7 Chicago
NFL, NFLPA reach agreement to modify concussion protocol
NFL, NFLPA reach agreement to modify concussion protocol
Mike Garafolo on Twitter: NFL's Jeff Miller says the NFLPA's decision to terminate the unaffiliated neurotrauma consultant after it was determined the protocols were followed is “something the nfl wouldn't do.” Deferred
NFL players union urges quick changes to concussion protocol - WSVN 7News, Miami News, Weather, Sports
NFL, players' union agree to modify concussion protocol after Dolphins QB Tua Tagovailoa injury
Medical perspectives on the NFL's concussion protocol Transcript
The NFL's Current Concussion Protocol Does Not Work – The Recorder
Dolphins' Bridgewater still in concussion protocol
NFLPA agrees to concussion protocol changes, NFL responds - ESPN
Concussion Watch: NFL Head Injuries in Week 12