@misc{indiciae48483baa5aba,
  title = {Group dynamics: handling subgroups.},
  author = {D Miller},
  year = {1991},
  doi = {10.1097/00006247-199112000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/1766626/},
  note = {Source identifier: 1766626}
}