1. Cynthia Levy, Christopher L. Bowlus. Primary and Secondary Sclerosing Cholangitis. Sleisenger and Fordtran’s Gastrointestinal and Liver Disease. 11th ed. Elsevier; 2020.
2. Bowlus CL. Primary Sclerosing Cholangitis. Handbook of Liver Disease. Elsevier; 2017. 4th ed.
3. Bowlus C, Assis DN, Goldberg DS. Primary and Secondary Sclerosing Cholangitis. Zakim and Boyer’s Hepatology. Elsevier; 2016. 7th ed.
4. American College of Gastroenterology. ACG clinical guideline: primary sclerosing cholangitis;Lindor;Am J Gastroenterol,2015
5. Progressive cholestasis and associated sclerosing cholangitis are frequent complications of COVID-19 in patients with chronic liver disease;Hartl;Hepatology,2022