Add-on therapy of pitavastatin and eicosapentaenoic acid improves outcome of peginterferon plus ribavirin treatment for chronic hepatitis C

Motoyuki Kohjima, Munechika Enjoji, Tsuyoshi Yoshimoto, Ryoko Yada, Tatsuya Fujino, Yoko Aoyagi, Nobuyoshi Fukushima, Kunitaka Fukuizumi, Naohiko Harada, Masayoshi Yada, Masaki Kato, Kazuhiro Kotoh, Manabu Nakashima, Naoya Sakamoto, Yasuhito Tanaka, Makoto Nakamuta