Elevated levels of circulating ITIH4 are associated with hepatocellular carcinoma with nonalcoholic fatty liver disease: from pig model to human study oleh Naohiko Nakamura, Etsuro Hatano, Kohta Iguchi, Motohiko Sato, Hiroaki Kawaguchi, Iwao Ohtsu, Takaki Sakurai, Nobuhiro Aizawa, Hiroko Iijima, Shuhei Nishiguchi, Takuya Tomono, Yukihiro Okuda, Seidai Wada, Satoru Seo, Kojiro Taura, Shinji Uemoto, Masaya Ikegawa