Consultant who cleared Dolphins' Tagovailoa to play after head blow is fired
NFL, NFLPA conclude second Tua Tagovailoa injury probe
NFL's concussion protocol modified after Tua Tagovailoa review - The Boston Globe
Tua Tagovailoa's concussion, protocols collide: What followed for NFL
NFL Players Association fires consultant who evaluated Tua Tagovailoa
Doctor who evaluated Tua Tagovailoa fired following 'several mistakes'
NFL Players Association fires consultant who evaluated Tua Tagovailoa
NFL faces intense scrutiny over concussion protocols
NFL, NFLPA agree to make concussion protocols changes
AP Source: NFLPA fires consultant involved in Tagovailoa's concussion check
NFL Players Association fired neurotrauma consultant who evaluated Tagovailoa