@misc{indiciae88110b25348f,
  title = {Rolling chair sign.},
  author = {M Cole},
  year = {1990},
  doi = {10.1001/archneur.1990.00530110024009},
  url = {https://pubmed.ncbi.nlm.nih.gov/2241609/},
  note = {Source identifier: 2241609}
}