The Dilemma of Exertional Dyspnea and Diagnosis of Heart Failure: Convergent and Discriminant Validity

JACC Cardiovasc Imaging. 2019 May;12(5):781-783. doi: 10.1016/j.jcmg.2017.09.014. Epub 2018 Feb 14.

¹ John Ochsner Heart and Vascular Institute, Ochsner Clinical School-University of Queensland School of Medicine, New Orleans, Louisiana. Electronic address: clavie@ochsner.org.
² John Ochsner Heart and Vascular Institute, Ochsner Clinical School-University of Queensland School of Medicine, New Orleans, Louisiana.
³ Brigham Health Heart and Vascular Center and the Center for Advanced Heart Disease, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts.

No abstract available

Keywords: E/e' ratio; diastole; exercise testing; galectin-3; untwisting rate.

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