@misc{indiciaea441c1232c8f,
  title = {DSIP in insomnia.},
  author = {D Schneider-Helmert},
  year = {1984},
  doi = {10.1159/000115714},
  url = {https://pubmed.ncbi.nlm.nih.gov/6391925/},
  note = {Source identifier: 6391925}
}