@misc{indiciae59143fa68f30,
  title = {Chronic bronchitis in general practice.},
  author = {J FRY},
  year = {1954},
  doi = {10.1136/bmj.1.4855.190},
  url = {https://pubmed.ncbi.nlm.nih.gov/13106518/},
  note = {Source identifier: 13106518}
}