@misc{indiciaef2cf97529591,
  title = {More on motion sickness.},
  author = {T M Ryan},
  year = {1980},
  doi = {10.1056/nejm198002283020915},
  url = {https://pubmed.ncbi.nlm.nih.gov/7351988/},
  note = {Source identifier: 7351988}
}