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dec 20, 2009 - New Return-To-Play guidelines

Description:

The NFL announces stricter return-to-play guidelines saying a player that exhibits concussion symptoms shouldn't play the same day.

Added to timeline:

How football has gotten where they are with concussions

ByMatthew LaPorte

23 Nov 2017

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Date:

dec 20, 2009

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~ 16 years ago

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