APA aipamena

Opotowsky, A. R., Clair, M., Afilalo, J., Landzberg, M. J., Waxman, A. B., Moko, L., . . . Forfia, P. R. (2013). A Simple Echocardiographic Method To Estimate Pulmonary Vascular Resistance. Am J Cardiol.

Chicago Style aipamena

Opotowsky, Alexander R., Mathieu Clair, Jonathan Afilalo, Michael J. Landzberg, Aaron B. Waxman, Lilamarie Moko, Bradley Maron, Anjali Vaidya, and Paul R. Forfia. "A Simple Echocardiographic Method To Estimate Pulmonary Vascular Resistance." Am J Cardiol 2013.

MLA aipamena

Opotowsky, Alexander R., et al. "A Simple Echocardiographic Method To Estimate Pulmonary Vascular Resistance." Am J Cardiol 2013.