1.
FILIPCZYƃSKI L. Thermal effects in soft tissues developed under the action of ultrasonic fields of long duration. Arch. Acoust. [Internet]. 2016 Mar. 7 [cited 2026 Jan. 18];2(4):297-303. Available from: https://acoustics.ippt.gov.pl/index.php/aa/article/view/3492