Coelho, Elisabete Pereira, Ana Rita Matos, and Sofia Caridade. “Autoimmune Hepatitis and Systemic Sclerosis: A Rare Association”. European Journal of Case Reports in Internal Medicine 6, no. 12 (December 13, 2019). Accessed February 28, 2024. https://www.ejcrim.com/index.php/EJCRIM/article/view/1352.