Safety of symptom-limited cardiopulmonary exercise testing in patients with chronic heart failure due to severe left ventricular systolic dysfunction

Autor: Keteyian, Steven J., Isaac, Debra, Thadani, Udho, Roy, Brad A., Bensimhon, Daniel R., McKelvie, Robert, Russell, Stuart D., Hellkamp, Anne S., Kraus, William E.
Zdroj: In American Heart Journal 2009 158(4) Supplement:S72-S77
Databáze: ScienceDirect
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