雑誌：Echocardiography, 2022;39(10)：1338-1343.

著者：Shimamura Toshio, Izumo Masaki, Sato Yukio, Shiokawa Noriko, Uenomachi Nina, Miyauchi Motoki, Miyamoto Junko, Kikuchi Hidekazu, Shinoda Junko, Okamura Takanori, Akashi Yoshihiro J.