@misc{indiciae77e9ba264a0b,
  title = {[Some considerations on closed thoracic injuries].},
  author = {W Welch and M Geens and G Primo and R Veroft},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/6078864/},
  note = {Source identifier: 6078864}
}