@misc{indiciae6950fe6f41b5,
  title = {Extensive maxillary sinus pneumatization.},
  author = {Sudhakiran Kalavagunta and K T Reddy},
  year = {2003},
  url = {https://pubmed.ncbi.nlm.nih.gov/12868378/},
  note = {Source identifier: 12868378}
}