@article{Carr2001,
author = {Carr, D. and House, J.S. and Wortman, C. and Nesse, R. and Kessler, R.C.},
title= {Psychological adjustment to sudden and anticipated spousal loss among older widowed persons},
year = {2001},
doi = {10.1093/geronb/56.4.S237},
volume = {56},
number = {4},
pages = {S237‒S248},
}