1Skiknes BS, Flowers CH, Cook JD. Serum transferrin receptor: a quantitative measure of tissue iron deficiency. Blood, 1990, 75: 1870-1876.
2Spivak JL. The clinical physiology of erythropoietin. Semin Henatol,1993,30(4 Suppl6):2-11.
3Cazzola M, Ponchio L, de Benedetti F, et al. Defective iron supply for erythropoiesis and adequate endogenous erythropoietin production in the anemia associated with systemic-onset juvenile chronic arthritis. Blood,1996,87:4824-4830.
