Mikroulis Dimitrios, Tsakiridis Kosmas, Kaloutsi Vasiliki, Didilis Vassilios
Department of Cardiothoracic Surgery, Democritus University of Thrace, University Hospital of Alexandroupolis, Alexandroupolis, PC 68100, Greece.
Eur J Cardiothorac Surg. 2004 Jan;25(1):135-6. doi: 10.1016/s1010-7940(03)00573-6.