@article{silva_miranda_barbosa_bicalho_2018, title={Heart Rate and its Variability Assessed by Spectral Analysis in Elderly Subjects with Orthostatic Hypotension: A Case-Control Study}, volume={110}, ISSN={0066-782X}, url={https://doi.org/10.5935/abc.20180043}, DOI={10.5935/abc.20180043}, number={4}, journal={Arquivos Brasileiros de Cardiologia}, publisher={Sociedade Brasileira de Cardiologia - SBC}, author={Silva, Rose Mary Ferreira Lisboa da and Miranda, Carlos Eduardo de Souza and Barbosa, Maira Tonidandel and Bicalho, Maria Aparecida Camargos}, year={2018}, month={Apr}, pages={303–311} }