@article{doi:10.1001/jamainternmed.2013.1617,
author = {Covinsky KE},
title = {The differential diagnosis of living alone: Comment on “living alone and risk of mortality in older, community-dwelling adults”},
journal = {JAMA Internal Medicine},
volume = {173},
number = {4},
pages = {321},
year = {2013},
doi = {10.1001/jamainternmed.2013.1617},
URL = { + http://dx.doi.org/10.1001/jamainternmed.2013.1617},
eprint = {/data/Journals/INTEMED/926460/ien120036_321_321.pdf}
}