@misc{indiciae0f829fc21ef2,
  title = {Myocardial wall motion evaluation using amplitude frequency spectral analysis.},
  author = {N R Silverman and L Rosen and D R Helland},
  doi = {10.1097/00004424-197503000-00005},
  url = {https://pubmed.ncbi.nlm.nih.gov/1116930/},
  note = {Source identifier: 1116930}
}