@misc{indiciae4d92cfc4d20f,
  title = {[Pneumosinusitis frontalis dilatans chronica].},
  author = {W Kuśnierczyk and T Gierek and K Majzel},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/492691/},
  note = {Source identifier: 492691}
}