@misc{indiciae90150db29249,
  title = {A narrowband, crystal controlled biomedical telemetry system.},
  author = {Westbrook, R. M. and Fryer, T. B.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19730038579},
  note = {Source identifier: 19730038579}
}