Aortic Root Surgery

MLA

Hetzer, Roland, et al. Aortic Root Surgery. Steinkopff, 2010.

APA

Hetzer, R., & Weng, Y., Yankah, A. Charles, Yankah, C. Abraham, & Weng, Y. (2010). Aortic Root Surgery. Steinkopff.

Chicago

Hetzer, Roland, Yuguo Weng, A. Charles Yankah, Charles Abraham Yankah, and Yu-Guo Weng. Aortic Root Surgery. : Steinkopff, 2010.