title: The authors reply.
authors.affiliation: Department of Neurology and Division of Critical Care Neurology, Mayo Clinic, Rochester, MN Cerner Corporation, Vienna, VA Borgess Medical Center, Kalamazoo, MI.
authors.forename: Eelco F M
authors.initials: EF
authors.lastname: Wijdicks
authors.forename: Andrew A
authors.initials: AA
authors.lastname: Kramer
authors.forename: Thomas
authors.initials: T
authors.lastname: Rohs
mesh_terms: D016638:Critical Illness / Q000401:mortality*; D005260:Female; D006801:Humans; D008297:Male; D015599:Trauma Severity Indices