@misc{indiciae96432f6f99d5,
  title = {Noise effects on the complex patterns of abnormal heartbeats},
  author = {Schulte-Frohlinde, V. and Ashkenazy, Y. and Ivanov, P. C. and Glass, L. and Goldberger, A. L. and Stanley, H. E.},
  year = {2001},
  url = {https://ntrs.nasa.gov/citations/20040112336},
  note = {Source identifier: 20040112336}
}