@misc{indiciaea84e192db800, title = {Depression and mortality among institutionalized aged.}, author = {P A Parmelee and I R Katz and M P Lawton}, year = {1992}, doi = {10.1093/geronj/47.1.p3}, url = {https://pubmed.ncbi.nlm.nih.gov/1730856/}, note = {Source identifier: 1730856} }