Large diameter metal-on-metal total hip arthroplasty: Follow-up of 49 hips
Zheng Chong, Qu Yu-xing, Zhao Hong, Jiang Tao, Gao Yi, Fan Wen-chao
Chinese Journal of Tissue Engineering Research . 2010, (39): 7234 -7237 .  DOI: 10.3969/j.issn.1673-8225.2010.39.004