Author/Authors :
Chrysikos ، Dimosthenis First Department of Propaedeutic Surgery - Hippocration Hospital, School of Medicine - University of Athens , Zografos ، Constantinos G. First Department of Propaedeutic Surgery - Hippocration Hospital, School of Medicine - University of Athens , Zografos ، George C. First Department of Propaedeutic Surgery - Hippocration Hospital, School of Medicine - University of Athens