Kang EM, Zickler PP, Burns S, Langemeijer SM, Brenner S, Phang OA, Patterson N, Harlan D, Tisdale JF. Hematopoietic stem cell transplantation prevents diabetes in NOD mice but does not contribute to significant islet cell regeneration once disease is established. Exp Hematol. 2005 Jun; 33(6):699-705.