title: Preface. The population is aging.
authors.affiliation: Department of Anesthesia, Critical Care & Pain Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
authors.forename: Sheila
authors.initials: S
authors.lastname: Barnett
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology*; D000776:Anesthesiology / Q000379:methods*; D006801:Humans