@misc{indiciaef5cbd3353dc0,
  title = {Active pulmonary tuberculosis after upper gastrointestinal surgery.},
  author = {B Befeler and G L Baum},
  year = {1967},
  doi = {10.1164/arrd.1967.96.5.977},
  url = {https://pubmed.ncbi.nlm.nih.gov/6059207/},
  note = {Source identifier: 6059207}
}