@misc{indiciae6bea8b0de072,
  title = {Simple self-tuned notch filter in a bio-potential amplifier.},
  author = {S K Yoo and N H Kim and J S Song and T H Lee and K M Kim},
  year = {1997},
  doi = {10.1007/bf02534147},
  url = {https://pubmed.ncbi.nlm.nih.gov/9136210/},
  note = {Source identifier: 9136210}
}