Efthimiadis, GK, G Giannakoulas, HP Hassapopoulou, HI Karvounis, DD Tsikaderis, IH Styliadis, and GE Parcharidis. 2008. “Prognostic Significance of Right Ventricular Diastolic Function in Thalassaemia Major”. Swiss Medical Weekly 138 (0304):52-54. https://doi.org/10.4414/smw.2008.12039.