title: Using Gait Speed to Refine Risk Assessment in Older Patients Undergoing Cardiac Surgery.
authors.affiliation: Cardiovascular Division, Washington University School of Medicine, St Louis, Missouri.
authors.forename: Brian R
authors.initials: BR
authors.lastname: Lindman
authors.affiliation: Cardiovascular Division, Washington University School of Medicine, St Louis, Missouri.
authors.forename: Michael W
authors.initials: MW
authors.lastname: Rich
mesh_terms: D006348:Cardiac Surgical Procedures; D006801:Humans; D018570:Risk Assessment; D000072797:Walking Speed