CHINESE JOURNAL OF ORTHOPAEDIC TRAUMA, Volume 11, Issue 7,2009, Pages 663-666, doi:10.3760/cma.j.issn.1671-7600.2009.07.016
CHINESE JOURNAL OF ORTHOPAEDIC TRAUMA, Volume 11, Issue 7,2009, Pages 603-608, doi:10.3760/cma.j.issn.1671-7600.2009.07.002
CHINESE JOURNAL OF ORTHOPAEDIC TRAUMA, Volume 11, Issue 7,2009, Pages 671-674, doi:10.3760/cma.j.issn.1671-7600.2009.07.018