“CYTOKINES-MEDIATED ANEMIA AND IRON DEFICIENCY ANEMIA IN PATIENTS WITH RHEUMATOID ARTHRITIS AS A RISK FACTOR FOR GASTROESOPHAGEAL REFLUX DISEASE” (2015) The Journal of V. N. Karazin Kharkiv National University, series "Medicine", (21), pp. 46–49. Available at: https://periodicals.karazin.ua/medicine/article/view/6894 (Accessed: 25 October 2026).