title: Regional anesthesia: testing whether it makes a difference.
authors.affiliation: Department of Anesthesiology, Dartmouth-Hitchcock Medical Center, Hanover, NH 03766.
authors.forename: M P
authors.initials: MP
authors.lastname: Yeager
mesh_terms: D000765:Anesthesia, Conduction; D000767:Anesthesia, Epidural; D000768:Anesthesia, General; D006439:Hemodynamics; D006801:Humans; D014656:Vascular Surgical Procedures