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Figure 2 Changes in LVEDV, LVESV, and LVEF During Follow-Up According to CRT Response

(A) Left ventricular end-diastolic volume (LVEDV); (B) left ventricular end-systolic volume (LVESV); (C) left ventricular ejection fraction (LVEF). Solid bars = baseline values, open bars = 6-month follow-up values. CRT = cardiac resynchronization therapy.