Brian Heppard
发表
K. Markakis,
T. Quill,
A. Medina-Walpole,
2005,
Journal of the American Geriatrics Society.
M. Shah,
R. McCann,
A. Medina-Walpole,
2005,
Journal of the American Geriatrics Society.
W. Hall,
E. Dannefer,
R. McCann,
2004,
Journal of the American Geriatrics Society.