Calls have been made for limits - or even bans - on contact sport for young children. Dr Helen Murray from the University of Auckland is a leading neuroscientist studying concussion and long-term brain injury in athletes spoke to Ingrid Hipkiss.
Calls have been made for limits - or even bans - on contact sport for young children. Dr Helen Murray from the University of Auckland is a leading neuroscientist studying concussion and long-term brain injury in athletes spoke to Ingrid Hipkiss.