@article{dp951,
  title={Evaluation of Headache Facial Pain Before and After Endoscopic Sinus Surgery in Patients with Sinonasal Polyposis},
  author={Seyyed Hadi and Samimi Ardestani},
  journal={World Journal of Otolaryngology},
  year={2026},
  doi={10.52338/wjogy.2025.4451}
}