1.
Comparison of Non-invasive Methods – Impedance Cardiography and 2-dimentional Transthoracic Echocardiography Applied for Diagnostics of Pulmonary Artery Hypertension. ELEKTRON ELEKTROTECH. 2010;105(9):105-108. Accessed December 5, 2025. https://eejournal.ktu.lt/index.php/elt/article/view/9190