1. Department of Stem Cell Biology School of Medicine Konkuk University Seoul Korea
2. Laboratory Animal Medicine College of Veterinary Medicine Seoul National University Seoul Korea
3. Department of Orthopedics Ruikang Hospital Nanning China
4. GICUP‐Global Initiative to Cure Paralysis Columbus Ohio USA
5. HEAVEN/GEMINI International Collaborative Group Turin Italy
6. Department of Physiology College of Veterinary Medicine Konkuk University Seoul Korea