title: Knowing.
authors.affiliation: Hospital for Sick Children, Toronto, Ontario, Canada. jeptha@hotmail.com
authors.forename: W J
authors.initials: WJ
authors.lastname: Davenport
mesh_terms: D000063:Accidents, Traffic / Q000523:psychology*; D000377:Agnosia / Q000523:psychology*; D016489:Head Injuries, Closed / Q000523:psychology*; D006801:Humans; D008297:Male; D009462:Neurology; D010815:Physician Impairment / Q000523:psychology*