Sofien Zayed1, Rami Tlili1, Fares Azaiez1, Rim Hentati1, Fatma Zouari1, Rim Ben Romdhane1, Rania Hammami2, Youssef Ben Ameur1
1Department of Cardiology, Mongi Slim University Hospital La Marsa, Tunis, Tunisia; 2Department of Cardiology, HediChaker University Hospital, Sfax, Tunisia.