@misc{indiciaefc38eb833575,
  title = {Radar discrimination technology applied to the ballistocardiogram classification problem.},
  author = {G M Griner and R C Kimball},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4614792/},
  note = {Source identifier: 4614792}
}