Nowicki A, Tasinkiewicz J, Karwat P, Żołek N, Trots I, Tymkiewicz R. Ultrasonic Estimation of Pressure Dependent Non-Linearity Index in Liver. Arch. Acoust. [Internet]. 2026 Jan. 13 [cited 2026 Jan. 13];. Available from: https://acoustics.ippt.pan.pl/index.php/aa/article/view/4363