@misc{indiciaeb517c3b744ca,
  title = {A simple dynamic model for family diagnostic interviewing.},
  author = {J Sigal},
  year = {1971},
  doi = {10.1177/070674377101600113},
  url = {https://pubmed.ncbi.nlm.nih.gov/5547208/},
  note = {Source identifier: 5547208}
}