Observational Study
Copyright ©The Author(s) 2017.
World J Cardiol. Jan 26, 2017; 9(1): 39-46
Published online Jan 26, 2017. doi: 10.4330/wjc.v9.i1.39
Figure 1
Figure 1 Changes in mitral regurgitation and New York Heart Association functional class. A: Degree of mitral regurgitation before and after percutaneous mitral valve repair with the MitraClip® system in all study patients (n = 46); B: NYHA functional classes before and after percutaneous mitral valve repair with the MitraClip® system in all study patients (n = 46). NYHA: New York Heart Association functional class.