@article{Alley2010,
author = {Alley, D.E. and Metter, E.J. and Griswold, M.E. and Harris, T.B. and Simonsick, E.M. and Longo, D.L. and Ferrucci, L.},
title= {Changes in weight at the end of life: Characterizing weight loss by time to death in a cohort study of older men},
year = {2010},
doi = {10.1093/aje/kwq168},
journal = {American Journal of Epidemiology },
volume = {172},
number = {5},
pages = {558--565},
}