@misc{indiciaefff2f09e7018,
  title = {The Radio Frequency Health Node Wireless Sensor System},
  author = {Valencia, J. Emilio and Stanley, Priscilla C. and Mackey, Paul J.},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090008416},
  note = {Source identifier: 20090008416}
}