Mutations in Kruppel-like factor 1 cause transfusion-dependent hemolytic anemia and persistence of embryonic globin gene expression. by Viprakasit, V, Ekwattanakit, S, Riolueang, S, Chalaow, N, Fisher, C, Lower, K, Kanno, H, Tachavanich, K, Bejrachandra, S, Saipin, J, Juntharaniyom, M, Sanpakit, K, Tanphaichitr, V, Songdej, D, Babbs, C, Gibbons, R, Philipsen, S, Higgs, D