@misc{indiciae983720209c14,
  title = {The on-off phenomenon.},
  author = {A J Lees},
  year = {1989},
  doi = {10.1136/jnnp.52.suppl.29},
  url = {https://pubmed.ncbi.nlm.nih.gov/2666577/},
  note = {Source identifier: 2666577}
}