@misc{indiciaef7ace9431e87,
  title = {Does allergic rhinitis predispose to sinusitis?},
  author = {G Karlsson and K Holmberg},
  year = {1994},
  doi = {10.3109/00016489409124319},
  url = {https://pubmed.ncbi.nlm.nih.gov/8067239/},
  note = {Source identifier: 8067239}
}