@article{Freedman2014,
author = {Freedman, V.A. and Cornman, J.C. and Carr, D.},
title= {Is spousal caregiving associated with enhanced well-being? New evidence from the Panel Study of Income Dynamics},
year = {2014},
doi = {10.1093/geronb/gbu004},
volume = {69},
number = {6},
pages = {861--869},
}