CHINESE JOURNAL OF RHEUMATOLOGY, Volume 12, Issue 12,2008, Pages 863-864, doi:10.3321/j.issn:1007-7480.2008.12.023
CHINESE JOURNAL OF RHEUMATOLOGY, Volume 12, Issue 12,2008, Pages 833-835, doi:10.3321/j.issn:1007-7480.2008.12.010
CHINESE JOURNAL OF RHEUMATOLOGY, Volume 12, Issue 12,2008, Pages 861-862, doi:10.3321/j.issn:1007-7480.2008.12.021
CHINESE JOURNAL OF RHEUMATOLOGY, Volume 12, Issue 12,2008, Pages 819-821, doi:10.3321/j.issn:1007-7480.2008.12.006