@misc{indiciaee660db90ca3c,
  title = {Effects of head-down bed rest on complex heart rate variability: Response to LBNP testing},
  author = {Goldberger, Ary L. and Mietus, Joseph E. and Rigney, David R. and Wood, Margie L. and Fortney, Suzanne M.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950039898},
  note = {Source identifier: 19950039898}
}