Christos Pitsavos, Christina Chrysohoou, Matina Koutroumbi, Constadina Aggeli,
Georgia Kourlaba, Demosthenes Panagiotakos, Andreas Michaelides,
Christodoulos Stefanadis
First Cardiology Department, University of Athens Medical School, Hippokration Hospital, Athens, Greece
https://www.hellenicjcardiol.org/archive/full_text/2011/1/2011_1_6.pdf