@misc{indiciae8193eca70945,
  title = {Tympanoplasty.},
  author = {M PORTMANN},
  year = {1963},
  doi = {10.1001/archotol.1963.00750020008002},
  url = {https://pubmed.ncbi.nlm.nih.gov/13985605/},
  note = {Source identifier: 13985605}
}