@misc{indiciaeab29e7a32be5,
  title = {[Specialists advise self-help groups].},
  author = {J Bösch and E Freutel},
  year = {1982},
  doi = {10.1007/bf02078857},
  url = {https://pubmed.ncbi.nlm.nih.gov/7164597/},
  note = {Source identifier: 7164597}
}