@misc{indiciae92eb57e45940,
  title = {Real time electrocardiogram QRS detection using combined adaptive threshold.},
  author = {Ivaylo I Christov},
  year = {2004},
  doi = {10.1186/1475-925x-3-28},
  url = {https://pubmed.ncbi.nlm.nih.gov/15333132/},
  note = {Source identifier: 15333132}
}