@misc{indiciae27d227b4eae5,
  title = {Atrial flutter with inapparent flutter waves on the surface electrocardiogram.},
  author = {C Luca and L P Petrescu},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/3878647/},
  note = {Source identifier: 3878647}
}