There are 4.8 million patients with congestive heart failure (CHF) in the United States as of 2002, with an additional 400,000-700,000 new cases presenting each year. CHF remains the most frequent ...
INJURY to the invisible subendocardial conduction system during surgical closure of congenital defects in the ventricular septum is an uncommon but extremely grave complication. 1,2 Impalement of ...
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