@misc{indiciae53eb20bf71c9,
  title = {Strong emotion can trigger arrhythmias.},
  author = {J P Callan},
  year = {1979},
  doi = {10.1001/jama.241.22.2361},
  url = {https://pubmed.ncbi.nlm.nih.gov/439307/},
  note = {Source identifier: 439307}
}