Fig. 3From: Xinyang Tablet attenuates chronic hypoxia-induced right ventricular remodeling via inhibiting cardiomyocytes apoptosisRepresentative images of ECG in rats. Electrocardiogram recordings in anesthetized mice using lead II. The electrocardiograms A–D were control, hypoxia, hypoxia treated with XYT (270 mg/kg) and hypoxia treated with captopril (30 mg/kg) groups, respectively. The heart rate, P wave amplitude and QT interval were recordedBack to article page