@misc{indiciae70ee3bfe7fc4,
  title = {Fetal ECG waveform analysis.},
  author = {Karl G Rosén and Isis Amer-Wåhlin and Roberto Luzietti and Håkan Norén},
  year = {2004},
  doi = {10.1016/j.bpobgyn.2004.02.008},
  url = {https://pubmed.ncbi.nlm.nih.gov/15183142/},
  note = {Source identifier: 15183142}
}