@misc{indiciae4f1f785732ab,
  title = {Stupor revisited.},
  author = {G E Berrios},
  doi = {10.1016/0010-440x(81)90035-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7187867/},
  note = {Source identifier: 7187867}
}