@misc{indiciae93e3a2c9e821,
  title = {Self-help groups as a teaching strategy.},
  author = {R Kreutz},
  doi = {10.1097/00006223-198701000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/3645394/},
  note = {Source identifier: 3645394}
}