1. National and Regional United Engineering Laboratory of Tissue Engineering, Department of Orthopaedics, The Third Military Medical University, Southwest Hospital, Chongqing, China.
2. Center of Regenerative and Reconstructive Engineering Technology in Chongqing City, Chongqing, China.
3. Tissue Engineering Laboratory of Chongqing City, Chongqing, China.
4. Key Laboratory of Military Bone Tissue Engineering, Third Military Medical University, Chongqing, China.