@misc{indiciae9317f2426de2,
  title = {Human heart rate variability relation is unchanged during motion sickness},
  author = {Mullen, T. J. and Berger, R. D. and Oman, C. M. and Cohen, R. J.},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/20040172820},
  note = {Source identifier: 20040172820}
}