title: Contrast-enhanced harmonic endoscopic ultrasound: Future perspectives.
authors.affiliation: Department of Gastroenterology and Hepatology, Faculty of Medicine, Kinki University, Osaka-Sayama, Japan.
authors.forename: Masayuki
authors.initials: M
authors.lastname: Kitano
authors.affiliation: Department of Gastroenterology and Hepatology, Faculty of Medicine, Kinki University, Osaka-Sayama, Japan.
authors.forename: Ken
authors.initials: K
authors.lastname: Kamata