For citations:

Kononenko I.B., Snegovoy A.V. The impact of erythropoiesis-stimulating agent therapy on survival outcomes in patients with anemia associated with metastatic malignancies (а systematic review and meta-analysis). Head and Neck Tumors (HNT). 2025;15(3):12-24. (In Russ.) https://doi.org/10.17650/2222-1468-2025-15-3-12-24