Prevalence of patient-reported comorbidities in early and established psoriatic arthritis cohorts Majed KhraishiDon MacDonaldJohn S. Sampalis Original Article 02 February 2011 Pages: 877 - 885
Prevalence of hyperuricemia in Bangkok population Somchai UaratanawongS. SuraamornkulR. Uaratanawong Original Article 08 February 2011 Pages: 887 - 893
Characteristics of chronic fatigue syndrome in a Japanese community population Masahide HamaguchiYutaka KawahitoTakao Kojima Original Article 08 February 2011 Pages: 895 - 906
Sonographic subclinical entheseal involvement in dialysis patients Marwin GutierrezMatthias ZeilerWalter Grassi Original Article 12 February 2011 Pages: 907 - 913
Assessing joint involvement in haemophilia by clinical rheumatologic scores. A pilot study on similarities with subjects with psoriatic arthritis Matteo Nicola Dario Di MinnoSalvatore IervolinoGiovanni Di Minno Original Article 16 February 2011 Pages: 915 - 919
Increasing levels of serum antioxidant status, total antioxidant power, in systemic sclerosis Fumihide OgawaKazuhiro ShimizuShinichi Sato Original Article 16 February 2011 Pages: 921 - 925
Long-term functioning following whiplash injury: the role of social support and personality traits Jo NijsEls InghelbrechtJan Bernheim Original Article 16 February 2011 Pages: 927 - 935
Moxibustion for rheumatic conditions: a systematic review and meta-analysis Tae-Young ChoiTae-Hun KimEdzard Ernst Original Article 18 February 2011 Pages: 937 - 945
Comparison of performance of the Assessment of Spondyloarthritis International Society, the European Spondyloarthropathy Study Group and the modified New York criteria in a cohort of Chinese patients with spondyloarthritis Ho Yin ChungChak Sing LauMo Yin MOK Original Article Open access 19 February 2011 Pages: 947 - 953
Prevalence of IgA class antibodies to cyclic citrullinated peptide in patients with inflammatory bowel disease (IBD) Hans-Jacob HagaØyvind PalmElisabeth Peen Original Article 22 February 2011 Pages: 955 - 957
Serum heat shock protein 60 can predict remission of flare-up in juvenile idiopathic arthritis Chih-Te Charles WuLiang-Shiou OuJing-Long Huang Original Article 22 February 2011 Pages: 959 - 965
Anti-C1q antibodies are associated with systemic lupus erythematosus disease activity and lupus nephritis in northeast of China Cai-Qin ZhangLei RenYan-Hong Liu Original Article 23 February 2011 Pages: 967 - 973
Association of anticyclic citrullinated peptide antibodies with extra-articular manifestations, gender, and tabagism in rheumatoid arthritis patients from southern Brazil Isabela GoeldnerThelma L. SkareShirley R. da Rosa Utiyama Brief Report 22 February 2011 Pages: 975 - 980
Rituximab in the treatment of severe lupus myelopathy Yan YeJie QianShuang Ye Brief Report 23 February 2011 Pages: 981 - 986
Familial Mediterranean fever: an association with non-alcoholic fatty liver disease Doron RimarItzhak RosnerEli Zuckerman Brief Report 02 March 2011 Pages: 987 - 991
Low doses of etanercept can be effective in ankylosing spondylitis patients who achieve remission of the disease Victoria Navarro-CompánVirginia MoreiraFederico Navarro-Sarabia Brief Report 04 March 2011 Pages: 993 - 996
Outcome of patients with seronegative spondyloarthritis continuing sulphasalazine and methotrexate after a short course of infliximab therapy—experience from a tertiary care teaching hospital in South India P. SandhyaDebashish DandaAtul Gattani Brief Report 16 March 2011 Pages: 997 - 1001
Wasabi nose: an underreported complication of cyclophosphamide infusions Ginger L. JanowNorman T. IlowiteDawn M. Wahezi Case Based Review 08 March 2011 Pages: 1003 - 1005
Infliximab for patients with neuro-Behcet's disease: case series and literature review Afshin Borhani HaghighiAnahid SafariSaeedeh Shenavandeh Case Based Review 24 March 2011 Pages: 1007 - 1012