@misc{indiciae0c57979b9e7c,
  title = {The coal miner.},
  author = {Ludwig Gutmann},
  year = {2006},
  doi = {10.1212/01.wnl.0000246110.21882.b5},
  url = {https://pubmed.ncbi.nlm.nih.gov/17101923/},
  note = {Source identifier: 17101923}
}