@misc{indiciae5bd336e19599,
  title = {[Left atrial rhythms].},
  author = {G G Belz and G von Bernuth},
  year = {1974},
  doi = {10.1055/s-0028-1107744},
  url = {https://pubmed.ncbi.nlm.nih.gov/4591024/},
  note = {Source identifier: 4591024}
}