TY  - JOUR
A1  - Hardy, S.E.
A1  - Dubin, J.A.
A1  - Holford, T.R.
A1  - Gill, T.M.
T1  - Transitions between states of disability and independence among older persons
Y1  - 2005
DO  - 10.1093/aje/kwi083
JF  - American Journal of Epidemiology
VL  - 161
IS  - 6
SP  - 575
EP  - -584

ER  -