[1] Cardiovasc Dis Inst, Dept Intervent Cardiol, Iasi, Romania
[2] Grigore T Popa Univ Med & Pharm, Iasi, Romania
[3] Clin Pulm Dis, Pulmonol Dept, Iasi, Romania
[4] Inst Gastroenterol & Hepatol, Bd Independentei 1, Iasi 700111, Romania
[5] CI Parhon Hosp, Nephrol Clin, Dialysis & Renal Transplant Ctr, Iasi, Romania