@misc{indiciaef83d1f76fe44,
  title = {Ambulatory (Holter) electrocardiography using real-time analysis.},
  author = {H L Kennedy and R D Wiens},
  year = {1987},
  doi = {10.1016/0002-9149(87)90874-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/3578061/},
  note = {Source identifier: 3578061}
}