NFL and players union agree to updated concussion protocol
The NFL's concussion protocols have changed and the Tua Tagovailoa case is resolved, but no one seems happy with it - The Boston Globe
The ramifications of NFLPA's decision to fire doctor who evaluated Tua Tagovailoa for concussion
Consultant involved in Dolphins QB Tua Tagovailoa's concussion check fired by NFLPA – WSB-TV Channel 2 - Atlanta
Tua Tagovailoa and his concussion handling questioned by former Stanford doctor
Doctor Who Examined Tagovailoa Is Dismissed; N.F.L. Assessing Concussion Rules : r/medicine
Tua Tagovailoa Is Proof That the NFL Is Failing Its Players
The NFL's concussion protocols have changed and the Tua Tagovailoa case is resolved, but no one seems happy with it - The Boston Globe
Doctor Who Examined Tagovailoa Is Dismissed; N.F.L. Assessing Concussion Rules : r/medicine
FMIA Week 2: Too-Early Power Rankings, Rodgers' Recovery, and Great Days of Week 2 - NBC Sports
NFL and players union agree to updated concussion protocol
NFL to tweak concussion protocol after frightening injuries
Dolphins' Thompson moves up to No. 2 job; a Tagovailoa update
Tua Tagovailoa Is Proof That the NFL Is Failing Its Players
Doctor who cleared Tua Tagovailoa fired by NFLPA