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BACKGROUND Treatment of patients with drug-eluting stent (DES) in-stent restenosis (ISR) remains a major challenge. OBJECTIVES This study evaluated the comparative efficacy of drug-eluting balloons(More)
AIMS We sought to assess the reliability of the most frequently used intracoronary physiologic indices (including intravenous adenosine FFR [IV-FFR], intracoronary low-dose adenosine FFR [LD-IC-FFR],(More)