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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: J Mol Cell Cardiol. 2022 Mar 3;166:107–115. doi: 10.1016/j.yjmcc.2022.02.007

Figure 2.

Figure 2.

A) Schematic diagram of sinoatrial (SA) node, atrial and ventricular action potentials and surface electrocardiogram (ECG). B) Discoveries of ion channels regulation by microRNAs through RNAi mechanism.