Goel HL, Gritsko T, Pursell B, Chang C, Shultz LD, Greiner DL, Norum JH, Toftgard R, Shaw LM, Mercurio AM. Regulated splicing of the a6 integrin cytoplasmic domain determines the fate of breast cancer stem cells. Cell Rep. 2014 May 08; 7(3):747-61.