@article{fortes_borges_marques_oliveira_rocha_castro_esquivel_borges_2021,  title={Effects of Inspiratory Muscle Training Using an Electronic Device on Patients Undergoing Cardiac Surgery: A Randomized Controlled Trial},  volume={34},  ISSN={2359-5647},  url={https://doi.org/10.36660/ijcs.20190093},  DOI={10.36660/ijcs.20190093},  number={1},  journal={International Journal of Cardiovascular Sciences},  publisher={Sociedade Brasileira de Cardiologia},  author={Fortes, João Vyctor Silva and Borges, Mayara Gabrielle Barbosa and Marques, Maria Jhany da Silva and Oliveira, Rafaella Lima and Rocha, Liana Rodrigues da and Castro, Érica Miranda de and Esquivel, Mateus Souza and Borges, Daniel Lago},  year={2021},  month={Jan},  pages={44–52} }