@article{martins_afreixo_santos_gonçalves_2018,  title={Fractional Flow Reserve-Guided Strategy in Acute Coronary Syndrome. A Systematic Review and Meta-Analysis},  volume={111},  ISSN={0066-782X},  url={https://doi.org/10.5935/abc.20180170},  DOI={10.5935/abc.20180170},  number={4},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Martins, José Luís and Afreixo, Vera and Santos, José and Gonçalves, Lino},  year={2018},  month={Oct},  pages={542–550} }