@article{evora_pearson_rodrigues_viaro_schaff_2003,  title={Endothelium-dependent relaxation in response to poly-L-arginine in canine coronary arteries: implications about hyperpolarization as a mechanism of vasodilatation},  volume={80},  ISSN={0066-782X},  url={https://doi.org/10.1590/S0066-782X2003000600005},  DOI={10.1590/S0066-782X2003000600005},  number={6},  journal={Arquivos Brasileiros de Cardiologia},  publisher={Sociedade Brasileira de Cardiologia - SBC},  author={Evora, Paulo R. B. and Pearson, Paul J. and Rodrigues, Alfredo José and Viaro, Fernanda and Schaff, Hartzell V.},  year={2003},  month={Jun},  pages={626–630} }