@misc{indiciae94a2ca0a251e,
  title = {[Acute sinusitis in adults].},
  author = {C Ekedahl},
  year = {1987},
  doi = {10.1007/bf01650654},
  url = {https://pubmed.ncbi.nlm.nih.gov/3497108/},
  note = {Source identifier: 3497108}
}