@misc{indiciaec6c4d7397484,
  title = {Keeping a Beat on the Heart},
  author = {Liszka, Kathy J. and Mackin, Michael A. and Liehter, Michael J. and York, David W. and Pillai, Dilip and Rosenbaum, David S.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050205658},
  note = {Source identifier: 20050205658}
}