Prognostic Significance of Cardiac 123I-MIBG SPECT Imaging in Heart Failure Patients With Preserved Ejection Fraction
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Objectives: The authors sought to elucidate the prognostic value of cardiac sympathetic nerve dysfunction as evaluated using iodine-123-labeled metaiodobenzylguanidine (123I-MIBG) single-photon emission computed tomography (SPECT... ...