@misc{indiciaede956e631ffd,
  title = {Gravitational Force and the Cardiovascular System},
  author = {Pendergast, D. R. and Olszowka, A. J. and Rokitka, M. A. and Farhi, L. E.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910016265},
  note = {Source identifier: 19910016265}
}