Gotthardt, D., & Stiehl, A. (2010). Endoscopic retrograde cholangiopancreatography in diagnosis and treatment of primary sclerosing cholangitis. Clinics in liver disease, 14(2), .
Chicago-Zitierstil (17. Ausg.)Gotthardt, Daniel, und Adolf Stiehl. "Endoscopic Retrograde Cholangiopancreatography in Diagnosis and Treatment of Primary Sclerosing Cholangitis." Clinics in Liver Disease 14, no. 2 (2010).
MLA-Zitierstil (9. Ausg.)Gotthardt, Daniel, und Adolf Stiehl. "Endoscopic Retrograde Cholangiopancreatography in Diagnosis and Treatment of Primary Sclerosing Cholangitis." Clinics in Liver Disease, vol. 14, no. 2, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.