@misc{indiciae7a75f42334c5,
  title = {Atrial flutter and the circus movement hypothesis.},
  author = {D A Rytand},
  year = {1966},
  doi = {10.1161/01.cir.34.5.713},
  url = {https://pubmed.ncbi.nlm.nih.gov/5923834/},
  note = {Source identifier: 5923834}
}