@article{lima_carvalho_linhares_pitta_serrano_2017,  title={Ischemic left ventricle systolic dysfunction: An evidence-based approach in diagnostic tools and therapeutics},  volume={63},  ISSN={0104-4230},  url={https://doi.org/10.1590/1806-9282.63.09.793},  DOI={10.1590/1806-9282.63.09.793},  number={9},  journal={Revista da Associação Médica Brasileira},  publisher={Associação Médica Brasileira},  author={Lima, Eduardo Gomes and Carvalho, Felipe Pereira Câmara de and Linhares, Jaime Paula Pessoa and Pitta, Fabio Grunspun and Serrano, Carlos Vicente},  year={2017},  pages={793–800} }