@misc{indiciaef03e9e388217,
  title = {Mental calisthenics.},
  author = {H J Morowitz},
  year = {1993},
  doi = {10.1080/21548331.1993.11442760},
  url = {https://pubmed.ncbi.nlm.nih.gov/8444982/},
  note = {Source identifier: 8444982}
}