Head Trauma among Severely Injured Motorcyclists: The Impact of Michigan's Motorcycle Helmet Law Modification
Patrick Carter, MD1, Lisa Buckley, PhD1, Carol Flannagan, PhD1, Jessica Cicchino, PhD2, Farideh Almani, MS3, Patrick Bowman, MS3 and C. Raymond Bingham, PhD1
(1)University of Michigan, Ann Arbor, MI, (2)Insurance Institute for Highway Safety, Arlington, VA, (3)University of Michigan Transportation Research Institute, Ann Arbor, MI