Figure 2From: Comparative expression profiles of microRNA in left and right atrial appendages from patients with rheumatic mitral valve disease exhibiting sinus rhythm or atrial fibrillation Signal distributions of all detected miRNAs in SR-RAA, SR-LAA, AF-RAA and AF-LAA. The signal intensities of most of these miRNAs were low (0–500 units), with only 23 miRNAs showing intensities greater than 10000 units.Back to article page