Current status of primary liver cancer and decompensated cirrhosis in Japan: launch of a nationwide registry for advanced liver diseases (REAL)

Kazuya Okushin, Ryosuke Tateishi, Arata Takahashi, Koji Uchino, Ryo Nakagomi, Takuma Nakatsuka, Tatsuya Minami, Masaya Sato, Mitsuhiro Fujishiro, Kiyoshi Hasegawa, Yuichiro Eguchi, Tatsuya Kanto, Shoji Kubo, Hitoshi Yoshiji, Hiroaki Miyata, Namiki Izumi, Masatoshi Kudo, Kazuhiko Koike