@misc{indiciaeadaf2e2afdb1,
  title = {Form analysis using digital signal processing reliably discriminates far-field R waves from P waves.},
  author = {Norbert M Van Hemel and Peter Wohlgemuth and Jos G Engbers and Thomas Lawo and Jan Nebaznivy and Milos Taborsky and Joachim Witte and Wim Boute and Dave Munneke and Chris Van Groeningen},
  year = {2004},
  doi = {10.1111/j.1540-8159.2004.00694.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15613124/},
  note = {Source identifier: 15613124}
}