Seyed Alireza Taghavi, Shaghayegh Kaedi Majd, Mahnoosh Sianati, Masood Sepehrimanesh. Prevalence of IgG-4-associated cholangiopathy based on serum IgG-4 levels in patients with primary sclerosing cholangitis and its relationship with inflammatory bowel disease. Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Dec. 7];27(6):547-52. Available from: https://tjg.avesjournals.com/index.php/tjg/article/view/3327