The coexistence of sarcoidosis and hepatitis C: A case report - ERDİL, Ahmet and TÜZÜN, Ahmet and KADAYIFÇI, Abdurrahman and UYGUN, Ahmet and YÜKSEKOL, İsmail and DEVECİ, M. Salih and DAĞALP, Kemal (Turkish Journal of Gastroenterology, 2001)