1.
POWAƁOWSKI T. A noninvasive ultrasonic method for vascular input impedance determination applied in diagnosis of the carotid arteries. Arch. Acoust. [Internet]. 1989 Dec. 31 [cited 2026 Mar. 15];14(3-4):293-312. Available from: https://acoustics.ippt.pan.pl/index.php/aa/article/view/3057