@article{Ferrucci1996,
author = {Ferrucci, L. and Guralnik, J.M. and Simonsick, E. and Salive, M.E. and Corti, C. and Langlois, J.},
title= {Progressive versus catastrophic disability: A longitudinal view of the disablement process},
year = {1996},
journal = {Journals of Gerontology Series A: Biological Sciences and Medical Sciences},
volume = {51},
number = {3},
}