FILIPCZYŃSKI, Leszek. Detectability of gas bubbles in blood by the ultrasonic method. Archives of Acoustics, [S. l.], v. 8, n. 1, p. 11–30, 2016. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3240. Acesso em: 26 apr. 2025.