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OBJECTIVES The aim of this study was to evaluate the serum levels of carbohydrate antigen 125 (CA125) in patients with congestive heart failure (CHF). BACKGROUND CA125 is a glycoprotein produced by(More)
OBJECTIVES Electrophysiologic and surgical procedures to treat stand-alone atrial fibrillation (AF) have recently evolved, but disappointing results in patients with long-standing persistent (LSP) AF(More)
AIMS Device replacement at the time of battery depletion of implantable cardioverter-defibrillators (ICDs) may carry a considerable risk of complications and engenders costs for healthcare systems.(More)
AIMS There are few data on the outcomes of cardiac arrest (CA) victims when the defibrillation capability of broad rural and urban territories is fully operated by volunteers and laypersons. (More)