@misc{indiciae75ed80e25223,
  title = {A simple mathematical lung model for quantitative regional ventilation measurement using 81Krm.},
  author = {Z Bajzer and J Nosil},
  year = {1977},
  doi = {10.1088/0031-9155/22/5/017},
  url = {https://pubmed.ncbi.nlm.nih.gov/909933/},
  note = {Source identifier: 909933}
}