Friday, August 29, 2008 - 2:55AM EST

United States

Wisconsin

Name of AuthorInstitutional Affiliation
Johnson MJMedical College of Wisconsin, Dept, of Physical Medicine & Rehabilitation, 9200 W, Wisconsin Ave, Milwaukee, WI 53226, USA. mjjohnso@mcw.edu.
Robbins JWilliam S Middleton Memorial Veterans Hospital, Geriatric Research, Education and Clinical Center, Madison, WI 53705, USA. jrobbin2@wisc.edu
Taylor AJWilliam S Middleton Memorial Veterans Hospital, Geriatric Research, Education and Clinical Center, Madison, WI 53705, USA.