"Every minute your brain is deprived of oxygen and nutrients, more cells die," said Dr. Stephen Graham, EMS medical director at the Winfield hospital. "You're just trying to prevent more damage."
EXCHANGE: Special ambulance gets quick aid to stroke victims →
General manager Billy King did not release terms of the contract, but a person with knowledge of the deal said Graham received a partially guaranteed contract for this season with a team option for next year.
Nets sign F Stephen Graham, hire Overton, Hoenshel →