@misc{indiciae7054e27678fe,
  title = {Cardiocirculatory performance in atrial flutter.},
  author = {R M HARVEY and M I FERRER and D W RICHARDS and A COURNAND},
  year = {1955},
  doi = {10.1161/01.cir.12.4.507},
  url = {https://pubmed.ncbi.nlm.nih.gov/13261303/},
  note = {Source identifier: 13261303}
}