Morale in the oldest old: the Umeå 85+ study.
von Heideken Wågert P, Rönnmark B, Rosendahl E, Lundin-Olsson L, Gustavsson JM, Nygren B, Lundman B, Norberg A, Gustafson Y.
von Heideken Wågert P, et al. Among authors: rosendahl e.
Age Ageing. 2005 May;34(3):249-55. doi: 10.1093/ageing/afi044. Epub 2005 Mar 22.
Age Ageing. 2005.
PMID: 15784647