@misc{indiciae9eadffa68505,
  title = {Untreated persistent middle ear effusion.},
  author = {A Leiberman and N Bartal},
  year = {1986},
  doi = {10.1017/s0022215100100258},
  url = {https://pubmed.ncbi.nlm.nih.gov/3746102/},
  note = {Source identifier: 3746102}
}