@article{wern-yih_jan-bond_sudha_norlelawati_shatriah_2021,  title={Bilateral cavernous sinus and left dural sigmoid sinus thrombosis associated with extreme exertion: a case report},  volume={84},  ISSN={0004-2749},  url={https://doi.org/10.5935/0004-2749.20210013},  DOI={10.5935/0004-2749.20210013},  number={1},  journal={Arquivos Brasileiros de Oftalmologia},  publisher={Conselho Brasileiro de Oftalmologia},  author={Wern-Yih, Chong and Jan-Bond, Chan and Sudha, Menon and Norlelawati, Abu and Shatriah, Ismail},  year={2021},  month={Jan},  pages={83–86} }