@misc{indiciae2e71f89a4aeb,
  title = {Using literature in group therapy.},
  author = {E Steffens},
  year = {1970},
  doi = {10.1176/ps.21.7.227},
  url = {https://pubmed.ncbi.nlm.nih.gov/5489407/},
  note = {Source identifier: 5489407}
}