@misc{indiciaed06e53ddb7d0,
  title = {Focus groups--what are they?},
  author = {I G Chestnutt and K F Robson},
  year = {2001},
  doi = {10.12968/denu.2001.28.4.189},
  url = {https://pubmed.ncbi.nlm.nih.gov/11476034/},
  note = {Source identifier: 11476034}
}