title: The fabric of freedom.
authors.affiliation: St. Joseph's Mercy Hospital, Ypsilanti, Michigan, USA.
authors.forename: Alexandra
authors.initials: A
authors.lastname: Godfrey
mesh_terms: D001642:Bicycling / Q000293:injuries*; D003937:Diagnosis, Differential; D006260:Head Protective Devices / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D012887:Skull Fractures / Q000175:diagnosis*; D055815:Young Adult