Concussion Discussion
This:
PFA and Fifpro, in a letter to Ifab on Thursday, said temporary substitutes, which would allow a player to be replaced while the doctor examines them but return if deemed fit to continue, better protects player health and reduces pressure on medical staff to make snap decisions.
https://www.theguardian.com/football/2021/apr/15/footballers-unions-call-for-temporary-concussion-substitute-trials
This:
PFA and Fifpro, in a letter to Ifab on Thursday, said temporary substitutes, which would allow a player to be replaced while the doctor examines them but return if deemed fit to continue, better protects player health and reduces pressure on medical staff to make snap decisions.
https://www.theguardian.com/football/2021/apr/15/footballers-unions-call-for-temporary-concussion-substitute-trials