Opposite relations of epicardial adipose tissue to left atrial size in paroxysmal and permanent atrial fibrillation oleh Stavroula N Psychari, Dionysios Tsoukalas, Dimitrios Varvarousis, Anastasios Papaspyropoulos, Eleni Gkika, Athanasios Kotsakis, Ioannis A Paraskevaidis, Efstathios K Iliodromitis