FILIPCZYŃSKI, Leszek. Thermal effects in soft tissues developed under the action of ultrasonic fields of long duration. Archives of Acoustics, [S. l.], v. 2, n. 4, p. 297–303, 2016. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3492. Acesso em: 25 apr. 2025.