2008
Valerie Forman-Hoffman, Kelly Richardson, Jon Yankey, Stephen Hillis, Robert Wallace, Frederic Wolinsky
J Aging Health, 20, 2008
Valerie Forman-Hoffman, Kelly Richardson, Jon Yankey, Stephen Hillis, Robert Wallace, Frederic Wolinsky
J Gerontol B Psychol Sci Soc Sci, 63B, 2008
2007
Valerie Forman-Hoffman, Jon Yankey, Stephen Hillis, Robert Wallace
J Gerontol B Psychol Sci Soc Sci, 62, 2007