A New Pattern for Using Both Thoracic Arteries to Revascularize the Entire Heart: The π -graft
Sotirios N. Prapas, MD, Constantine E. Anagnostopoulos, MD, Vassilios N. Kotsis, MD, George P. Stavropoulos, MD, Alexis V. Sidiropoulos, MD, Olga G. Ananiadou, MD, and George M. Palatianos, MD, Department of Cardiac Surgery, Henry Dunant Hospital, Athens, Greece, Department of cardiac Surgery, Columbia University, College of Physicians and Surgeons at St. Luke’s/Roosevelt Hospital Center, New York, New York, and Onassis Cardiac Surgery Center, Athens, Greece