1. Department of Stem Cells and Regenerative Medicine, Shenyang Key Laboratory of Stem Cell and Regenerative Medicine, China Medical University, Shenyang 110013, Liaoning, China
2. Department of Psychiatry, The First Hospital of China Medical University, Shenyang 110001, Liaoning, China
3. Department of Plastic Surgery, The First Hospital of China Medical University, Shenyang 110001, Liaoning, China
4. Department of Gynecology and Obstetrics, Shengjing Hospital of China Medical University, Shenyang 110001, Liaoning, China
5. Shenyang Amnion Bioengineering and Technology R & D Center, Shenyang Liaoning Amnion Stem Cell and Regenerative Medicine Professional Technology Innovation Platform, Liaoning Human Amniotic Membrane Biological Dressing Stem Cell and Regenerative Medicine Engineering Research Center, Shenyang 110015, Liaoning, China