Simsek, C.; Vahabov, J.; Mustafayev, F.; Baysal, A.; Çağdaş Ayvaz, D. N.; Pürnak, T.; Şimşek, H.; Balaban, Y. Primary Immune Deficiency Screening in Patients With Biopsy Proven Autoimmune Liver Diseases. Turkish Journal of Gastroenterology 2019, 30, 91-91.