1. Sjögren’s Syndrome and Viral Infections

   • Zhiyong Liu
   • Aichun Chu

   Review Open access 05 July 2021 Pages: 1051 - 1059

2. Novel Interventional Techniques for Chronic Pain with Minimally Invasive Arthrodesis of the Sacroiliac Joint: (INSITE, iFuse, Tricor, Rialto, and others)

   • Alan D. Kaye
   • Amber N. Edinoff
   • Aaron K. Calodney

   Review Open access 30 July 2021 Pages: 1061 - 1072

   

3. Patient-Reported Outcome Measures in Takayasu Arteritis: A Systematic Review and Meta-Analysis

   • Durga P. Misra
   • Upendra Rathore
   • Aman Sharma

   Review Open access 16 August 2021 Pages: 1073 - 1093

   

4. Patient Preference for Treatment Mode of Biologics in Rheumatoid Arthritis: A 2020 Web-based Survey in Japan

   • Mitsumasa Kishimoto
   • Fumiko Yamairi
   • Tomohisa Iwasaki

   Original Research Open access 05 June 2021 Pages: 1095 - 1111

   

5. Unmet Needs in the Osteoarthritis Chronic Moderate to Severe Pain Management in Spain: A Real Word Data Study

   • Francisco Castro-Domínguez
   • Francisco Vargas-Negrín
   • Pablo Rebollo

   Original Research Open access 09 June 2021 Pages: 1113 - 1127

   

6. Pain Pharmacotherapy in a Large Cohort of Patients with Osteoarthritis: A Real-World Data Analysis

   • Noga Fallach
   • Gabriel Chodick
   • Omri Lubovsky

   Original Research Open access 09 June 2021 Pages: 1129 - 1141

   

7. Mycophenolic Acid Exposure Optimization Based on Vitamin D Status in Children with Systemic Lupus Erythematosus: A Single-Center Retrospective Study

   • Qiaofeng Ye
   • Guangfei Wang
   • Zhiping Li

   Original Research Open access 17 June 2021 Pages: 1143 - 1157

   

8. A Molecular Signature Response Classifier to Predict Inadequate Response to Tumor Necrosis Factor-α Inhibitors: The NETWORK-004 Prospective Observational Study

   • Stanley Cohen
   • Alvin F. Wells
   • Viatcheslav R. Akmaev

   Original Research Open access 19 June 2021 Pages: 1159 - 1176

   

9. The Clinical Characteristics of Leukopenia in Patients with Systemic Lupus Erythematosus of Han Ethnicity in China: A Cross-Sectional Study

   • Wentian Lu
   • Ying Zhong
   • Leixi Xue

   Original Research Open access 20 June 2021 Pages: 1177 - 1188

   

10. Patient Experiences, Satisfaction, and Expectations with Current Systemic Lupus Erythematosus Treatment: Results of the SLE-UPDATE Survey

    • Julie A. Birt
    • Monica A. Hadi
    • Anca D. Askanase

    Original Research Open access 24 June 2021 Pages: 1189 - 1205

    

11. Malignancy Risk of Immunoglobin G4-Related Disease: Evidence from a Large Cohort Multicenter Retrospective Study

    • Yanying Liu
    • Jiangnan Fu
    • Zhanguo Li

    Original Research Open access 28 June 2021 Pages: 1207 - 1221

    

12. Secukinumab Efficacy on Psoriatic Arthritis GRAPPA-OMERACT Core Domains in Patients with or Without Prior Tumor Necrosis Factor Inhibitor Use: Pooled Analysis of Four Phase 3 Studies

    • Ana-Maria Orbai
    • M. Elaine Husni
    • Philip J. Mease

    Original Research Open access 03 July 2021 Pages: 1223 - 1240

    

13. Features and Outcomes of Microcrystalline Arthritis Treated by Biologics: A Retrospective Study

    • Elise Doaré
    • François Robin
    • Alain Saraux

    Original Research Open access 04 July 2021 Pages: 1241 - 1253

    

14. Osteonecrosis in Primary Antiphospholipid Syndrome is Associated with Previous Glucocorticoid Use and Thrombocytopenia

    • Jozélio Freire de Carvalho
    • Roberto Paulo Correia de Araujo
    • Thelma Larocca Skare

    Original Research Open access 06 July 2021 Pages: 1255 - 1261

15. Nurse-Led Care for Stable Patients with Rheumatoid Arthritis: Quality of Care in Routine Practice Compared to the Traditional Rheumatologist-Led Model

    • Elena Lopatina
    • Deborah A. Marshall
    • Claire E. H. Barber

    Original Research Open access 08 July 2021 Pages: 1263 - 1285

    

16. Psychometric Analysis from EMBODY1 and 2 Clinical Trials to Help Select Suitable Fatigue PRO Scales for Future Systemic Lupus Erythematosus Studies

    • Sophie Cleanthous
    • Sabine Bongardt
    • Thomas Morel

    Original Research Open access 09 July 2021 Pages: 1287 - 1301

    

17. Evaluation of Real-World Healthcare Resource Utilization and Associated Costs in Children with Juvenile Idiopathic Arthritis: A Canadian Retrospective Cohort Study

    • Luiza R. Grazziotin
    • Gillian Currie
    • the UCAN CAN-DU, UCAN CURE consortia

    Original Research Open access 18 July 2021 Pages: 1303 - 1322

    

18. Cost-Effectiveness of Therapeutic Drug Monitoring-Guided Adalimumab Therapy in Rheumatic Diseases: A Prospective, Pragmatic Trial

    • Catalina Gómez-Arango
    • Inigo Gorostiza
    • Daniel Nagore

    Original Research Open access 18 July 2021 Pages: 1323 - 1339

    

19. Factors Associated with Health-Related Quality of Life in Psoriatic Arthritis Patients: A Longitudinal Analysis

    • Dalifer Freites Nuñez
    • Alfredo Madrid-García
    • Luis Rodriguez-Rodriguez

    Original Research Open access 21 July 2021 Pages: 1341 - 1354

    

20. TNF-α Blockers Showed Prophylactic Effects in Preventing COVID-19 in Patients with Rheumatoid Arthritis and Seronegative Spondyloarthropathies: A Case–Control Study

    • Mansour Salesi
    • Behrokh Shojaie
    • Erfan Mohammadi

    Original Research Open access 23 July 2021 Pages: 1355 - 1370

    

21. Pain Medication and Corticosteroid Use in Ankylosing Spondylitis, Psoriatic Arthritis, and Rheumatoid Arthritis in the United States: A Retrospective Observational Study

    • Theresa Hunter
    • Chi Nguyen
    • Keith Isenberg

    Original Research Open access 26 July 2021 Pages: 1371 - 1382

    

22. Prevalence of Renal Impairment in a US Commercially Insured Rheumatoid Arthritis Population: A Retrospective Analysis

    • Jon T. Giles
    • Lee S. Simon
    • Jeffrey R. Curtis

    Original Research Open access 28 July 2021 Pages: 1383 - 1391

    

23. Real-World Safety and Effectiveness of Golimumab in Rheumatic Diseases: Post-Marketing Surveillance in Korea

    • Hyeongyeong Kim
    • Youngdoe Kim
    • YoungJa Lee

    Original Research Open access 29 July 2021 Pages: 1393 - 1404

    

24. Self-Reported Weather Sensitivity is Associated with Clinical Symptoms and Structural Abnormalities in Patients with Knee Osteoarthritis: A Cross-Sectional Study

    • Yan Xue
    • Yan Chen
    • Yuelong Cao

    Original Research Open access 13 August 2021 Pages: 1405 - 1417

    

25. Awareness and Expectations Surrounding Family Planning and Pregnancy Among Danish Patients with Chronic Inflammatory Disease of the Skin or Joints: Results from an Online Survey

    • Cæcilie B. Johansen
    • Trine B. Laurberg
    • Karen Schreiber

    Original Research Open access 14 August 2021 Pages: 1419 - 1433

    

26. Baricitinib and the Risk of Incident Interstitial Lung Disease: A Descriptive Clinical Case Report from Clinical Trials

    • Carlo Salvarani
    • Marco Sebastiani
    • Alejandro Balsa

    Brief Report Open access 28 June 2021 Pages: 1435 - 1441

27. The “Climb” Towards Minimal Disease Activity in Psoriatic Arthritis

    • Ennio Lubrano
    • Silvia Scriffignano
    • Fabio Massimo Perrotta

    Brief Report Open access 24 July 2021 Pages: 1443 - 1450

    

28. Therapeutic Effects of Ba-Duan-Jin versus Pregabalin for Fibromyalgia Treatment: Protocol for a Randomized Controlled Trial

    • Yang Yang
    • Yan-ting Li
    • Quan Jiang

    Study Protocol Open access 22 July 2021 Pages: 1451 - 1462