The Tbx2+ Primary Myocardium of the Atrioventricular Canal Forms the Atrioventricular Node and the Base of the Left Ventricle

W. T.J Aanhaanen, J. F Brons, J. N Dominguez, M. S Rana, J Norden, R Airik, V Wakker, C de Gier de Vries, N. A Brown, A Kispert, A. F.M Moorman and V. M. Christoffels

Circulation Research 104 ( 11 ): 1267 - 1274 , 2009