@misc{indiciaecfcb9e3e8013,
  title = {[Mediastinoscopy or thoracotomy? A prospective randomized study].},
  author = {S Geroulanos and M Cadalbert and C Bosshard and A Senning},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/361645/},
  note = {Source identifier: 361645}
}