@misc{indiciaea7b2e268d7de,
  title = {[Does a sinobronchial syndrome exist? Lung function measurements in sinusitis].},
  author = {H Chüden},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5447141/},
  note = {Source identifier: 5447141}
}