Fig. 2From: Heart rate in patients with reduced ejection fraction: relationship between single time point measurement and mean heart rate on prolonged implantable cardioverter defibrillator monitoringa Resting HR/mean HR amongst the subgroup with resting HR ≤ 70 bpm. b Bland-Altman Plot of resting HR/mean HR amongst the subgroup with resting HR ≤ 70 bpmBack to article page