@misc{indiciae2c9b32600cac,
  title = {Physiological tremor.},
  author = {J MARSHALL and E G WALSH},
  year = {1956},
  doi = {10.1136/jnnp.19.4.260},
  url = {https://pubmed.ncbi.nlm.nih.gov/13377192/},
  note = {Source identifier: 13377192}
}