1. Department of AnatomyThird Military Medical University Chongqing 400038 China
2. Department of AnatomyNational & Regional Engineering Laboratory of Tissue EngineeringKey Lab for Biomechanics of ChongqingThird Military Medical University Chongqing 400038 China
3. Department of AnatomyState Key Laboratory of Trauma, burn and Combined injuryKey Lab for Biomechanics and Tissue Engineering of ChongqingThird Military Medical University Chongqing 400038 China