title: [Intensive care of extremely old patients in internal medicine].
authors.affiliation: Medizinische Kernklinik und Poliklinik, Universitäts-Krankenhaus Eppendorf, Hamburg. kreymann@uke.uni-hamburg.de
authors.forename: K G
authors.initials: KG
authors.lastname: Kreymann
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D003362:Cost-Benefit Analysis; D003422:Critical Care / Q000191:economics / Q000379:methods* / Q000523:psychology / Q000706:statistics & numerical data*; D005858:Germany; D006801:Humans; D007388:Internal Medicine / Q000639:trends*; D011788:Quality of Life; D016019:Survival Analysis