Fig. 1From: Analysis of changes in “mitral valve reserve” after coronary artery bypass grafts in patients with functional mitral regurgitationThe schematic drawing of the mitral valve shows how the Anterior (AL) and Posterior Leaflet (PL) straight length, mitral anulus diameter (An) and coaptations Depth (CD) were usually measured from the apical four-chambers view at transthoracic echocardiographyBack to article page