@misc{indiciae11cdb2b94710,
  title = {[Hemodynamic data given by external phonomecanocardiographic recordings].},
  author = {J Baragan and F Fernandez},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/5039001/},
  note = {Source identifier: 5039001}
}