@article{akhlaghi_shabanian_rafieian-kopaei_parvin_saadat_akhlaghi_2011,  title={Flor de Citrus aurantium e ansiedade pré-operatória},  volume={61},  ISSN={0034-7094},  url={https://doi.org/10.1590/S0034-70942011000600002},  DOI={10.1590/S0034-70942011000600002},  number={6},  journal={Revista Brasileira de Anestesiologia},  publisher={Sociedade Brasileira de Anestesiologia},  author={Akhlaghi, Mahmood and Shabanian, Gholamreza and Rafieian-Kopaei, Mahmoud and Parvin, Neda and Saadat, Mitra and Akhlaghi, Mohsen},  year={2011},  month={Nov},  pages={707–712} }