@misc{indiciae5ceb8a5593b5,
  title = {[Systolic intervals during dynamic exercise. A study method using only the electrocardiogram and phonocardiogram].},
  author = {M Romano and G Guerra and F Baldini and S Iorio and T Di Maro and G Salzillo and G Ferro},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6472635/},
  note = {Source identifier: 6472635}
}