@article{costantini_ramires_costantini_denk_tarbine_santos_zanuttini_silveira_souza_macedo_2017,  title={Comparative Study between Perfusion Changes and Positive Findings on Coronary Flow Reserve},  volume={108},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20160184},  DOI={10.5935/abc.20160184},  number={1},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Costantini, Costantino Roberto Frack and Ramires, Jose Antonio and Costantini, Costantino Ortiz and Denk, Marcos Antonio and Tarbine, Sergio Gustavo and Santos, Marcelo de Freitas and Zanuttini, Daniel Aníbal and Silveira, Carmen Weigert and Souza, Admar Moraes de and Macedo, Rafael Michel de},  year={2017},  month={Jan},  pages={38–46} }