title: Perioperative frailty.
authors.affiliation: *Department of Anesthesiology, The Icahn School of Medicine at Mount Sinai, New York, New York †Departments of Anesthesiology, Neurosurgery, and Geriatrics, The Icahn School of Medicine at Mount Sinai, New York, New York.
authors.forename: Levana G
authors.initials: LG
authors.lastname: Amrock
authors.forename: Stacie
authors.initials: S
authors.lastname: Deiner
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000758:Anesthesia / Q000009:adverse effects* / Q000379:methods; D016330:Frail Elderly; D006801:Humans; D008875:Middle Aged; D011183:Postoperative Complications / Q000453:epidemiology* / Q000517:prevention & control; D014481:United States / Q000453:epidemiology