@article{miranda_silva_2016,  title={Analysis of Heart Rate Variability Before and During Tilt Test in Patients with Cardioinhibitory Vasovagal Syncope},  volume={107},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20160177},  DOI={10.5935/abc.20160177},  number={6},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Miranda, Cláudia Madeira and Silva, Rose Mary Ferreira Lisboa da},  year={2016},  month={Dec},  pages={568–575} }