IgG4 subclass and gamma-glutamyl transferase in children with ulcerative colitis with primary sclerosing cholangitis and without sclerosing cholangitis

Farahmand, F; Ahmadi, M; Khodadad, A; Najafi, M; Fallahi, G; Motamed, F; Movahedi, M; Aghamohammadi, A; Rezaei, N; Javaherizadeh, H

Ahmadi, M (reprint author), Childrens Med Ctr Hosp, 62 Qarib St, Tehran 14194, Iran.

CLINICAL AND EXPERIMENTAL HEPATOLOGY, 2019; 5 (4): 285