@misc{indiciaeff62af3c5172,
  title = {Otitis media.},
  author = {T Heikkinen and O Ruuskanen},
  year = {1998},
  doi = {10.1097/00008480-199802000-00003},
  url = {https://pubmed.ncbi.nlm.nih.gov/9529631/},
  note = {Source identifier: 9529631}
}