Makoto Nakamuta , Kazuhiro Kotoh , Munechika Enjoji , Eiji Kajiwara , Junya Shimono , Akihide Masumoto , Toshihiro Maruyama , Norihiro Furusyo , Hideyuki Nomura , Hironori Sakai , Kazuhiro Takahashi , Koichi Azuma , Shinji Shimoda , Yuichi Tanabe and Jun Hayashi
Comparative Hepatology 2007, 6:3doi:10.1186/1476-5926-6-3