L. FILIPCZYŃSKI, “Thermal effects in soft tissues developed under the influence of focused ultrasonic fields of short duration”, Arch. Acoust., vol. 1, no. 4, pp. 309–322, Mar. 2016, Accessed: Jan. 17, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/3521