Firdevs Topal; Elif Sarıtaş Yüksel; Neşe Ekinci; Mete Pekdiker; Fulya Çakalağaoğlu; Emrah Alper; Belkıs Ünsal. The Prevalence of IgG4-Positive Plasma Cell Infiltrates in Inflammatory Bowel Disease Patients Without Autoimmune Pancreatitis. Turkish Journal of Gastroenterology 2019, 25, 558-562.