👍🏻 Support us: Mastercard: 5106 2110 8086 3207 (ARMEN ASTVATSATRYAN) Heart failure is a syndrome of ventricular dysfunction. Classes of Heart Failure. The New York Heart Association (NYHA) Functional Classification Tests and Clinical Cases in Cardiology #cardiology #tests #quiz Professor Armen Astvatsatryan, MD, PhD, ScD, FESC. First Dean and Founder of Faculty of Public Health of European Regional Educational Academy (now University). One of 100 of the International Biographical Center`s (Cambridge, England) Top Health Professionals - 2007. aramis1969@
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