Pehlivanoğlu, Burçin, Ömür Ardeniz, Hür Hassoy, Murat Sezak, Hafize Özdemir, Nalan Gülşen Ünal, Hüseyin Onay, and Başak Doğanavşargil. “Gastrointestinal Findings in 26 Adults With Common Variable Immunodeficiency: The Fickle Nature of the Disease Manifests in Gastrointestinal Biopsies”. Turkish Journal of Gastroenterology 30, no. 9 (January 9, 2019): 789–800. Accessed January 1, 2026. https://www.turkjgastroenterol.org/index.php/tjg/article/view/3474.