Efficacy of Polaprezinc in Patients with Hepatitis C Virus−related Liver Cirrhosis Susumu Shiomi and Etsushi Kawamura and Shigeaki Higashiyama and Joji Kawabe and Hiroki Sakaguchi and Hiroyasu Morikawa and Masaru Enomoto and Akihiro Tamori and Daiki Habu and Norifumi Kawada and Shuhei Nishiguchi, 薬理と治療, 36, 633-640 (2008), DOI:http://dx.doi.org/