pubmed:affiliation |
Department of Medicine, Division of Geriatric Medicine, University of Washington School of Medicine, and VA Puget Sound Health Care System, Seattle, WA 98108, USA.
|
pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, U.S. Gov't, Non-P.H.S.,
Randomized Controlled Trial,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
|