@article{Speare1991,
author = {Speare, A. and Avery, R. and Lawton, L.},
title= {Disability, residential mobility, and changes in living arrangements},
year = {1991},
doi = {10.1093/geronj/46.3.S133},
volume = {46},
number = {3},
pages = {133--142},
}