Mahmood F, Swaminathan M. Aortic stenosis and mitral regurgitation: not as simple as it looks.. J Cardiothorac Vasc Anesth. 2011;25(5):887-8.
Valve Research Group
An Echocardiography and Cardiovascular Research Collaboration
Department of Anesthesia, Critical Care & Pain Management and Department of Surgery, Division of Cardiac Surgery
Beth Israel Deaconess Medical Center