Abnormal conduction and morphology in the atrioventricular node of mice with atrioventricular canal-targeted deletion of Alk3/Bmpr1a receptor - Stroud,DM; Gaussin,V; Burch,JBE; Yu,C; Mishina,Y; Schneider,MD; Fishman,GI; Morley,GE (CIRCULATION, 2007)