@article{article6d7fc373,
title   = {Correlation between CD34+ and exercise capacity, functional class, quality of life and norepinephrine in heart failure patients},
author = {Carvalho, Vitor Oliveira and Ruiz, Milton Artur and Bocchi, Edimar Alcides and Carvalho, Vagner Oliveira and Guimarães, Guilherme Veiga},
year = {2009},
journal   = {Cardiology Journal}
}