APA

Castellanos A., Alatriste V. M., Sung R. J. & Myerburg R. J. (19801125). [Effects of intra-arterial Wenckebach's periods on the nodal and intranodal A-V 2:1 and 4:1 (their significance in the electrogenesis of the so-called alternating Wenckebach's periods)]. : Archivos del Instituto de Cardiologia de Mexico.

Chicago

Castellanos A, Alatriste V M, Sung R J and Myerburg R J. 19801125. [Effects of intra-arterial Wenckebach's periods on the nodal and intranodal A-V 2:1 and 4:1 (their significance in the electrogenesis of the so-called alternating Wenckebach's periods)]. : Archivos del Instituto de Cardiologia de Mexico.

Harvard

Castellanos A., Alatriste V. M., Sung R. J. and Myerburg R. J. (19801125). [Effects of intra-arterial Wenckebach's periods on the nodal and intranodal A-V 2:1 and 4:1 (their significance in the electrogenesis of the so-called alternating Wenckebach's periods)]. : Archivos del Instituto de Cardiologia de Mexico.

MLA

Castellanos A, Alatriste V M, Sung R J and Myerburg R J. [Effects of intra-arterial Wenckebach's periods on the nodal and intranodal A-V 2:1 and 4:1 (their significance in the electrogenesis of the so-called alternating Wenckebach's periods)]. : Archivos del Instituto de Cardiologia de Mexico. 19801125.