Interval decline in hemoglobin A is associated with annual clinical event rate in sickle cell anemia patients receiving maintenance apheresis RBC exchange.
Kamyszek RW, Raval JS, Srinivasan AJ, Ansari AK, Evans BA, Rollins-Raval MA, Poisson JL, Shah NR, Welsby IJ. Interval decline in hemoglobin A is associated with annual clinical event rate in sickle cell anemia patients receiving maintenance apheresis RBC exchange. Transfusion. 2019 Aug; 59(8):2622-2628.