APA citiranje

Hong, S. P., Park, Y. W., & Lee, Y. S. (2015). Intra-His bundle block in 2: 1 atrioventricular block. World J Cardiol.

Citação norma Chicago

Hong, Seung Pyo, Yon Woong Park, and Young Soo Lee. "Intra-His Bundle Block in 2: 1 Atrioventricular Block." World J Cardiol 2015.

MLA citiranje

Hong, Seung Pyo, Yon Woong Park, and Young Soo Lee. "Intra-His Bundle Block in 2: 1 Atrioventricular Block." World J Cardiol 2015.