@misc{indiciae687e5cf94445,
  title = {The trance.},
  author = {A M Ludwig},
  year = {1967},
  doi = {10.1016/s0010-440x(67)80009-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/6040755/},
  note = {Source identifier: 6040755}
}