@misc{indiciae51f9f3452bd2,
  title = {Density dependence of expiratory flow--a useful basis for lung function tests?},
  author = {R Sixt and B Bake},
  year = {1988},
  doi = {10.1111/j.1475-097x.1988.tb00274.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3402188/},
  note = {Source identifier: 3402188}
}