title: Signs of death.
authors.forename: T J
authors.initials: TJ
authors.lastname: Iwashyna
authors.forename: N A
authors.initials: NA
authors.lastname: Christakis
mesh_terms: D003643:Death; D018450:Disease Progression; D017051:Hospice Care / Q000706:statistics & numerical data; D006801:Humans; D009369:Neoplasms / Q000503:physiopathology*; D011379:Prognosis; D014481:United States