@misc{indiciaeeaa88fa29c82,
  title = {Lung segmentation in digital radiographs.},
  author = {E Pietka},
  year = {1994},
  doi = {10.1007/bf03168427},
  url = {https://pubmed.ncbi.nlm.nih.gov/8075188/},
  note = {Source identifier: 8075188}
}