@article{Dunlop2002,
author = {Dunlop, D.D. and Manheim, L.M. and Sohn, M.W. and Liu, X. and Chang, R.W.},
title= {Incidence of functional limitation in older adults: The impact of gender , race and chronic conditions},
year = {2002},
doi = {10.1053/apmr.2002.32817},
journal = {Archives of Physical Medicine and Rehabilitation},
volume = {83},
number = {7},
pages = {964--971},
}