Chinese Journal of Rheumatology, , Issue 7,2015, Pages 447-450, doi:10.3760/cma.j.issn.1007-7480.2015.07.004
Chinese Journal of Rheumatology, , Issue 7,2015, Pages 499-502, doi:10.3760/cma.j.issn.1007-7480.2015.07.019
Chinese Journal of Rheumatology, , Issue 7,2015, Pages 487-489, doi:10.3760/cma.j.issn.1007-7480.2015.07.015
Chinese Journal of Rheumatology, , Issue 7,2015, Pages 435-439, doi:10.3760/cma.j.issn.1007-7480.2015.07.002