@misc{indiciae31c40ea82bbc,
  title = {Loneliness in elderly persons: a preliminary study.},
  author = {S K Baum},
  year = {1982},
  doi = {10.2466/pr0.1982.50.3c.1317},
  url = {https://pubmed.ncbi.nlm.nih.gov/7111590/},
  note = {Source identifier: 7111590}
}