@article{papadopoulou_bakogiannis_skrapari_bakoyiannis_2022,  title={Anatomical Variations of the Sinonasal Area and Their Clinical Impact on Sinus Pathology: A Systematic Review},  volume={26},  ISSN={1809-4864},  url={https://doi.org/10.1055/s-0042-1742327},  DOI={10.1055/s-0042-1742327},  number={3},  journal={International Archives of Otorhinolaryngology},  publisher={Fundação Otorrinolaringologia},  author={Papadopoulou, Anna-Maria and Bakogiannis, Nikolaos and Skrapari, Ioanna and Bakoyiannis, Chris},  year={2022},  month={Jul},  pages={491–498} }