1 From the Center for Injury Science (J.O.J., S.W.S., J.B.H.), University of Alabama at Birmingham, Birmingham, Alabama; School of Medicine, University of Alabama at Birmingham; and Center for Injury Science (B.C.), University of Alabama at Birmingham, Birmingham, Alabama; LAC+USC Medical Center, Keck School of Medicine (K.I.), University of Southern California, Los Angeles, California; and Goldkind Consulting, LLC (S.F.G.), Chevy Chase, Maryland.