in 11 of these cirrhotics and in 11 patients admitted to the hospital for the study of a thoracic pain who had no clinical or hemodynamic signs of cardiac failure ( control group ) , the plasma levels of immunoreactive atrial natriuretic factor in samples from the coronary sinus , right atrium , pulmonary artery , hepatic vein and femoral vein were determined and the coronary sinus blood flow measured by thermodilution .
C0225844
right atrium
C0456944
coronary sinus