Papakostas John C, Papadopoulos Lazaros-Stavros N, Arnaoutoglou Helen M, Karahaliou Angela, Matsagas Miltiadis I
Department of Surgery, Vascular Surgery Unit, School of Medicine, University of Ioannina, Ioannina, Greece.
Can J Surg. 2008 Oct;51(5):E107-8.