@misc{indiciae183be6aa9a73,
  title = {Occult sinusitis in children.},
  author = {G BJUGGREN and S KRAEPELIEN and J LIND and G TUNEVALL},
  doi = {10.3109/00016485209120356},
  url = {https://pubmed.ncbi.nlm.nih.gov/13016242/},
  note = {Source identifier: 13016242}
}