@misc{indiciae69610f8066aa,
  title = {A ventilator generating a positive or negative internal compliance.},
  author = {P Schaller and A Schulze},
  year = {1991},
  doi = {10.3109/03009739109179274},
  url = {https://pubmed.ncbi.nlm.nih.gov/1810082/},
  note = {Source identifier: 1810082}
}