The Journal of Thoracic and Cardiovascular Surgery Shouldering ever heavier burdens: Aortic root replacement in the context of depressed left ventricular ejection fraction James M. Meza, MD, MSc The Journal of Thoracic and Cardiovascular Surgery DOI: 10.1016/j.jtcvs.2018.11.043 Copyright © 2018 The American Association for Thoracic Surgery Terms and Conditions
James M. Meza, MD, MSc The Journal of Thoracic and Cardiovascular Surgery DOI: (10.1016/j.jtcvs.2018.11.043) Copyright © 2018 The American Association for Thoracic Surgery Terms and Conditions