Frailty in older adults: evidence for a phenotype.
Fried LP, Tangen CM, Walston J, Newman AB, Hirsch C, Gottdiener J, Seeman T, Tracy R, Kop WJ, Burke G, McBurnie MA; Cardiovascular Health Study Collaborative Research Group.
Fried LP, et al. Among authors: walston j.
J Gerontol A Biol Sci Med Sci. 2001 Mar;56(3):M146-56. doi: 10.1093/gerona/56.3.m146.
J Gerontol A Biol Sci Med Sci. 2001.
PMID: 11253156