Utility of Contrast-Enhanced Harmonic Endoscopic Ultrasonography to Diagnose Pancreaticobiliary Maljunction. - Yamazaki T; Kamata K; Hyodo T; Im SW; Tanaka H; Yoshida A; Fukunaga T; Omoto S; Minaga K; Takenaka M; Kudo M (Digestive diseases and sciences, 2024)