Effect of Metoprolol Combined with Amiodarone on Dynamic Electrocardiogram Index and Heart Rate Variability in Patients with Arrhythmia in Coronary Heart Disease
XU Pingxiao
SUN Jirong
Keywords：MetoprololAmiodaroneCoronary heart diseaseDynamic electrocardiogram
Publication Date：2023-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 15-17 )