Institution: | From the Departments of Radiology (F.İ., A.E.S. ), Cardiovascular Surgery (V.B.), and Anesthesiology and Reanimation (Z.Ç.), İstanbul Bakırköy Dr. Sadi Konuk Training and Research Hospital, İstanbul, Turkey; the Department of Radiology (K.G.), İstanbul University Istanbul Faculty of Medicine, İstanbul, Turkey. |