@misc{indiciaedfa3bc3ed175,
  title = {Slow brain potentials, imagery and hemispheric differences.},
  author = {N Birbaumer and P J Lang and E Cook and T Elbert and W Lutzenberger and B Rockstroh},
  year = {1988},
  doi = {10.3109/00207458808985696},
  url = {https://pubmed.ncbi.nlm.nih.gov/3384563/},
  note = {Source identifier: 3384563}
}