Page 2451: In the first paragraph under “Extrinsic regulation of erythropoiesis,” at the end of the sentence “Stem cell factor/KIT ligand binds the KIT receptor (KIT/CD117) and promotes the proliferation and survival of BFU-Es and CFU-Es, as well as proerythroblast,” “proerythroblast” should read, “proerythroblasts.”
Page 2455: In the right column under “Future outlook,” the sentence “At the same time, another area that is likely to see significant advances in the coming years is the study of clonal rise to erythroid-committed progenitors” should read, “At the same time, another area that is likely to see significant advances in the coming years is the study of clonal dynamics and its impact on erythropoiesis.”
The errors have been corrected in the online version of the article.