@misc{indiciae51081728f68c,
  title = {Histopathological research on eardrum perforations.},
  author = {D Boedts and B Ars},
  year = {1977},
  doi = {10.1007/bf00463191},
  url = {https://pubmed.ncbi.nlm.nih.gov/577139/},
  note = {Source identifier: 577139}
}