@misc{indiciae9dc9ed72ad21,
  title = {[Various considerations on pulmonary embolism].},
  author = {J de Jesús Macías and E Ortega-Barnard},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4455546/},
  note = {Source identifier: 4455546}
}