@article{lakshman_viveka_assanar_2022,  title={Anatomical relationship of pterygoid process pneumatization and vidian canal},  volume={88},  ISSN={1808-8694},  url={https://doi.org/10.1016/j.bjorl.2020.06.005},  DOI={10.1016/j.bjorl.2020.06.005},  number={3},  journal={Brazilian Journal of Otorhinolaryngology},  publisher={Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial.},  author={Lakshman, Nanditha and Viveka, S. and Assanar, Fahad Bapu Thondupadath},  year={2022},  month={May},  pages={303–308} }