Dr. Pengcheng Liu graduated from the School of Clinical Medicine, Nanjing Medical University. He then furthered his PhD study in the School of Medicine, Tongji University. He is a research scholar in the Department of Orthopaedics, Alpert Medical School of Brown University/Rhode Island Hospital.  

Orthopedics, Diabetes, Rehabilitation, Pediatric Diseases, Sports Medicine, Minimally Invasive Surgery, Diabetes, Stroke, Physical Medicine, Brain diseases, Pathophysiology in bone and cartilage degeneration, Tissue engineering of bone and articular joints.