@misc{indiciaeee44e65c3188,
  title = {Quantitation of emphysema by computed tomography using a "density mask" program and correlation with pulmonary function tests.},
  author = {M Kinsella and N L Müller and R T Abboud and N J Morrison and A DyBuncio},
  year = {1990},
  doi = {10.1378/chest.97.2.315},
  url = {https://pubmed.ncbi.nlm.nih.gov/2298057/},
  note = {Source identifier: 2298057}
}