@misc{indiciae0b2659b799df,
  title = {Focus group interviews with seniors.},
  author = {K E Heller and S J Crockett and J M Merkel and J M Peterson},
  year = {1990},
  doi = {10.1300/j052v09n04\_07},
  url = {https://pubmed.ncbi.nlm.nih.gov/2277334/},
  note = {Source identifier: 2277334}
}