[1]
H. SHIMADA, M. TAKAHASJI, S. KATAGIRI, H. KOBAYASHI, and K. SAITO, “Clinical applications of fetal echocardiography”,
Arch. Acoust., vol. 9, no. 1-2, pp. 285–295, Jul. 2015, Accessed: May 06, 2025. [Online]. Available:
https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3225