@misc{indiciae7dff90a2e2a4,
  title = {Trauma to the sinuatrial node.},
  author = {B Livesley and S Oram},
  year = {1971},
  doi = {10.1016/s0140-6736(71)90134-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4105191/},
  note = {Source identifier: 4105191}
}