Posterior chordal cutting in rheumatic mitral regurgitation due to hypomobility of the posterior leaflet.
Calafiore AM, Farah I, Iaco AL, Al Ahmari S, Al Amri H, Di Mauro M. Posterior chordal cutting in rheumatic mitral regurgitation due to hypomobility of the posterior leaflet. Ann Thorac Surg. 2011 Oct; 92(4):1532-3.