@misc{indiciaec6c2ab3d18ee,
  title = {Social intervention and the elderly: a randomized controlled trial.},
  author = {M Clarke and S J Clarke and C Jagger},
  year = {1992},
  doi = {10.1093/oxfordjournals.aje.a116473},
  url = {https://pubmed.ncbi.nlm.nih.gov/1288281/},
  note = {Source identifier: 1288281}
}