Position Statement of the Chinese Diabetes Society regarding stem cell therapy for diabetes - Dalong Zhu; Li Chen; Tianpei Hong; Li Chen; Hongkui Deng; Shaoping Deng; Lixin Guo; Xiaohui Guo; Tianpei Hong; Renming Hu; Linong Ji; Qiuhe Ji; et al. (Journal of Diabetes, 2012)