@misc{indiciae1e913448dc93,
  title = {Flow oscillations on the flow-volume loop: clinical and physiological implications.},
  author = {W G Vincken and M G Cosio},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2663533/},
  note = {Source identifier: 2663533}
}