Citação norma APA

Balzer, J., Zeus, T., Hellhammer, K., Veulemans, V., Eschenhagen, S., Kehmeier, E., . . . Kelm, M. (2015). Initial clinical experience using the EchoNavigator(®)-system during structural heart disease interventions. World J Cardiol.

Citação norma Chicago

Balzer, Jan, Tobias Zeus, Katharina Hellhammer, Verena Veulemans, Silke Eschenhagen, Eva Kehmeier, Christian Meyer, Tienush Rassaf, and Malte Kelm. "Initial Clinical Experience Using the EchoNavigator(®)-system During Structural Heart Disease Interventions." World J Cardiol 2015.

Citação norma MLA

Balzer, Jan, et al. "Initial Clinical Experience Using the EchoNavigator(®)-system During Structural Heart Disease Interventions." World J Cardiol 2015.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.