| Affiliation: | 2. Cardiology Associates of Schenectady, Nishayuna, NY;3. Section of Cardiology, University of Pittsburgh, Pittsburgh, PA;4. Section of Cardiology, Emory University, Atlanta, GA;5. Cardiac Surgery, Rhode Island Hospital, Providence, RI;2. Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, WA;3. Allegheny General Hospital, Pittsburgh, PA;2. Cardiothoracic Surgery Service, Clement J. Zablocki Veterans Affairs Medical Center, Milwaukee, WI;2. Vascular Surgery, Department of Medicine and Surgery, University of Parma, Maggiore Hospital, Parma, Italy |
