@misc{indiciaed0a26e7eb742,
  title = {Neurophysiological differences between perception and imagery.},
  author = {H T Schupp and W Lutzenberger and N Birbaumer and W Miltner and C Braun},
  year = {1994},
  doi = {10.1016/0926-6410(94)90004-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/7833694/},
  note = {Source identifier: 7833694}
}