1. Department of Orthopaedics, Orthopaedics InstituteClinical Medical College of Yangzhou University, Subei People's Hospital of Jiangsu ProvinceYangzhouJiangsu225001China
2. Stem Cell and Tissue Engineering LaboratoryDepartment of Orthopaedics, West Virginia UniversityMorgantownWest Virginia26506
3. Department of OrthopaedicsChengdu Military General HospitalChengduSichuan610083China
4. Exercise PhysiologyWest Virginia UniversityMorgantownWest Virginia26506
5. WVU Cancer Institute, Robert C. Byrd Health Sciences CenterWest Virginia UniversityMorgantownWest Virginia26506