5Sicouri S,Antzelevitch C.A subpopulation of cells with unique electrophysiological properties in the deep subepicardium of the canine ventricle:the M cell.Citc Res,1991,68:1729-1741.
6Drouin E,Charpentier F,Gauthier C,et al.Electrophysiologic characteristics of cells spanning the left ventricular wall of human heart:evidence for presence of M cells.JACC,1995,26:185-192.
7Antzelevitch C,Sicouris S,Litovsky S H,et al.Heterogeneity within the venticular wall:electrophysiology and pharmacology of epicardial,endocardial and M cells.Circ Res,1991,69:1427-1449.
8Liu D W,Gintant G A,Antzelevitch C.Ionic bases for electrophysiological distinctions among epicardial,midmyocardial,and endocardial myocytes from the free wall of the canine left ventricle.Circ Res,1993,72:671-687.
9Drouin E,Charpentier F,Gauthier C,et al.Evidence for the presence of M cells in the human ventricle (abstract).PACE,1993,16:876-876.
10Litovsky S H,Antzelevitch C,Transient outward current prominent in canine ventricular epicardium but not endocardium.Circ Res,1988,62:116-126.
