Chinese Journal of Rheumatology, Volume 18, Issue 9,2014, Pages 640-642, doi:10.3760/cma.j.issn.1007-7480.2014.09.014
Chinese Journal of Rheumatology, Volume 18, Issue 9,2014, Pages 589-592, doi:10.3760/cma.j.issn.1007-7480.2014.09.003
Chinese Journal of Rheumatology, Volume 18, Issue 9,2014, Pages 593-596,652, doi:10.3760/cma.j.issn.1007-7480.2014.09.004
Chinese Journal of Rheumatology, Volume 18, Issue 9,2014, Pages 597-601, doi:10.3760/cma.j.issn.1007-7480.2014.09.005