The full contact details of corresponding author Liang Zhang are list below:
#: Liang Zhang; MD, Ph.D.; Department of Orthopedics, Clinical Medical College of Yangzhou University, No.98 Nantong West Road, Yangzhou, 225001, Jiangsu province, China; Fax: 0086-514-87373345; Tel: 0086-18952578137; E-mail: