TY - JOUR T1 - Helicobacter pylori associated to unexplained or refractory iron deficiency anemia: an Egyptian single-center experience JO - Hematology, Transfusion and Cell Therapy A1 - Demerdash, Doaa M. El A1 - Ibrahim, Heba A1 - Hassan, Dina M. A1 - Moustafa, Heba A1 - Tawfik, Nehad M. SN - 2531-1379 UL - 10.1016/j.htct.2018.02.001 VL - 40 Y1 - 2018 PB - Brasil ER -