@article{article6d1ca2cd,
title   = {Sildenafil improves skeletal muscle oxygenation during exercise in men with intermitent claudication},
author = {Roseguini, Bruno T. and Hirai, Daniel and Alencar, Maria C. and Ramos, Roberta P. and Silva, Bruno M. and Wolosker, Nelson and Neder, J. Alberto and Nery, Luiz E.},
year = {2014},
doi = {10.1152/ajpregu.00183.2014},
journal   = {American Journal of Physiology. Regulatory, Integrative and Comparative Physiology}
}