title: Delirium in older people: an epiphenomenon of incipient death or a separate biological process?
authors: Giuseppe
authors: G
authors: Bellelli
authors: Sara
authors: S
authors: Morghen
authors: Renato
authors: R
authors: Turco
authors: Marco
authors: M
authors: Trabucchi
mesh_terms: D000367:Age Factors; D000368:Aged; D003072:Cognition Disorders / Q000453:epidemiology*; D015897:Comorbidity; D003693:Delirium / Q000453:epidemiology* / Q000401:mortality*; D017052:Hospital Mortality; D006801:Humans; D011379:Prognosis