@misc{indiciaefdcd6759cc9b,
  title = {[Simple spirographic method; its practical value in asthma, tracheobronchitis \& emphysema].},
  author = {J M DUBOIS DE MONTREYNDAUD},
  year = {1959},
  url = {https://pubmed.ncbi.nlm.nih.gov/13657836/},
  note = {Source identifier: 13657836}
}