Hale Akpınar, Mustafa Çetiner, Satish Keshav, Necati Örmeci, and Murat Törüner, “Diagnosis and treatment of iron deficiency anemia in patients with inflammatory bowel disease and gastrointestinal bleeding: iron deficiency anemia working group consensus report”, Turkish Journal of Gastroenterology, vol. 28, no. 2, pp. 81–87, Jul. 2019.