%0 Journal Article %T Clinical Correlates of Low Blood Pressure in Very Old People: The Importance of Cognitive Impairment %A Guo, Zhenchao %A Viitanen, Matti %A Winblad, Bengt %J Journal of American Geriatrics Society %V 45 %N 6 %@ 0002-8614 %D 1997-06-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve