Lee, Kyongjune Benjamin, Ethan S. Rosenfeld, Michael A. Napolitano, Sheena W. Chen, Richard L. Amdur, Michael D. Greenberg, and Gregory D. Trachiotis. 2020. “Influence of Age on Cardiac Surgery Outcomes in United States Veterans”. The Heart Surgery Forum 23 (2):E225-E230. https://doi.org/10.1532/hsf.2907.