@misc{indiciae44bec0ef63ec,
  title = {Real-time, high frequency QRS electrocardiograph},
  author = {Schlegel, Todd T. and DePalma, Jude L. and Moradi, Saeed},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20080008652},
  note = {Source identifier: 20080008652}
}