American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons|April 4, 2009
European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society|January 21, 2011
American Journal of Transplantation : Official Journal of the American Society of Transplantation and the American Society of Transplant Surgeons|April 4, 2009
European Spine Journal : Official Publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society|January 21, 2011