Nationwide survey for primary sclerosing cholangitis and IgG4-related sclerosing cholangitis in Japan

Atsushi Tanaka1, Susumu Tazuma, Kazuichi Okazaki

  • 1Department of Medicine, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8605, Japan. a-tanaka@med.teikyo-u.ac.jp.

Abstract

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