[1] Wake Forest Inst Regenerat Med, Fetal Res & Therapy Program, Winston Salem, NC USA
[2] Emory Univ, Dept Pediat, Aflac Canc & Blood Disorders Ctr, Childrens Healthcare Atlanta, Atlanta, GA 30322 USA
[3] Wake Forest Sch Med, Special Hematol Lab, Winston Salem, NC 27101 USA
[4] Wake Forest Sch Med, Ctr Res Obstet & Gynecol, Winston Salem, NC 27101 USA
[5] Wake Forest Sch Med, HLA Immunogenet & Immunodiagnost Labs, Winston Salem, NC USA