@misc{indiciae191cd6f91c33,
  title = {Help seeking by the frail elderly: problems in network analysis.},
  author = {J E O'Brien and D L Wagner},
  year = {1980},
  doi = {10.1093/geront/20.1.78},
  url = {https://pubmed.ncbi.nlm.nih.gov/7380288/},
  note = {Source identifier: 7380288}
}