@article{947e36517c714d5587c1d0ecb97aad80,
title = "Echocardiography with tissue doppler imaging and cardiopulmonary exercise testing in patients with heart failure: A correlative and prognostic analysis",
keywords = "Exercise testing, Expired gas, Imaging, Prognosis",
author = "Marco Guazzi and Jonathan Myers and Peberdy, \{Mary Ann\} and Daniel Bensimhon and Paul Chase and Sherry Pinkstaff and Ross Arena",
year = "2010",
month = sep,
day = "3",
doi = "10.1016/j.ijcard.2009.03.053",
language = "English",
volume = "143",
pages = "323--329",
number = "3",
}