1. Interventions to improve vaccine acceptance among rheumatoid arthritis patients: a systematic review

   • Vincent Gosselin Boucher
   • Ines Colmegna
   • Kim L. Lavoie

   Review Article Open access 15 January 2019 Pages: 1537 - 1544

   

2. Occurrence of anti-CCP2 and RF isotypes and their relation to age and disease severity among Sudanese patients with rheumatoid arthritis

   • Amir I. Elshafie
   • Sahwa Elbagir
   • Johan Rönnelid

   Original Article Open access 17 January 2019 Pages: 1545 - 1553

   

3. Early arthritis clinic is cost-effective, improves outcomes and reduces biologic use

   • M K Nisar

   Brief Report 19 March 2019 Pages: 1555 - 1560

   

4. Pattern of sleep dysfunction in systemic lupus erythematosus: a cluster analysis

   • Domenico Paolo Emanuele Margiotta
   • Alice Laudisio
   • Antonella Afeltra

   Original Article 28 January 2019 Pages: 1561 - 1570

   

5. Efficacy of mycophenolate mofetil in Japanese patients with systemic lupus erythematosus

   • Mai Kawazoe
   • Kaichi Kaneko
   • Toshihiro Nanki

   Original Article 18 February 2019 Pages: 1571 - 1578

   

6. Association between inflammatory back pain features, acute and structural sacroiliitis on MRI, and the diagnosis of spondyloarthritis

   • Shaye Kivity
   • Shany Guly Gofrit
   • Iris Eshed

   Original Article 10 January 2019 Pages: 1579 - 1585

   

7. Effective serum level of etanercept biosimilar and effect of antidrug antibodies on drug levels and clinical efficacy in Chinese patients with ankylosing spondylitis

   • Yidian Dong
   • Ping Li
   • Liqi Bi

   Original Article 12 February 2019 Pages: 1587 - 1594

   

8. Clinical and MRI response to dose reduction of an etanercept-biosimilar for hip arthritis in patients with ankylosing spondylitis: an observational, retrospective cohort study

   • Zhi-Xiang Huang
   • Wei-Ming Deng
   • Tian-Wang Li

   Original Article 12 February 2019 Pages: 1595 - 1604

   

9. Perspectives of patients and health professionals on the experience of living with psoriatic arthritis-related foot problems: a qualitative investigation

   • Kate Carter
   • Steven Walmsley
   • Deborah E. Turner

   Original Article 08 January 2019 Pages: 1605 - 1613

   

10. Unmet needs in psoriatic arthritis patients receiving immunomodulatory therapy: results from a large multinational real-world study

    • Rieke Alten
    • P. G. Conaghan
    • A. Deodhar

    Original Article 04 February 2019 Pages: 1615 - 1626

    

11. Subclinical synovitis and enthesitis in psoriasis patients and controls by ultrasonography in Saudi Arabia; incidence of psoriatic arthritis during two years

    • Basant Elnady
    • Nashwa K. El Shaarawy
    • Johannes J. Rasker

    Original Article Open access 12 February 2019 Pages: 1627 - 1635

    

12. Established coronary artery disease in systemic sclerosis compared to type 2 diabetic female patients: a cross-sectional study

    • Michele Colaci
    • Dilia Giuggioli
    • Clodoveo Ferri

    Original Article 16 January 2019 Pages: 1637 - 1642

13. Macrophage migration inhibitory factor polymorphisms are a potential susceptibility marker in systemic sclerosis from southern Mexican population: association with MIF mRNA expression and cytokine profile

    • Christian Johana Baños-Hernández
    • José Eduardo Navarro-Zarza
    • José Francisco Muñoz-Valle

    Original Article 12 February 2019 Pages: 1643 - 1654

    

14. Serum YKL-40 level is associated with severity of interstitial lung disease and poor prognosis in dermatomyositis with anti-MDA5 antibody

    • Lili Jiang
    • Youlian Wang
    • Xiaomu Wu

    Original Article 09 February 2019 Pages: 1655 - 1663

    

15. Distinction between MPO-ANCA and PR3-ANCA-associated glomerulonephritis in Chinese patients: a retrospective single-center study

    • Yan Hong
    • Pengxian Shi
    • Weixin Hu

    Original Article 08 February 2019 Pages: 1665 - 1673

    

16. Shedding light on vasculitis in Egypt: a multicenter retrospective cohort study of characteristics, management, and outcome

    • Doaa Hassan Sayed Attia
    • Rasha A. Abdel Noor
    • Shaimaa Salah

    Original Article 09 February 2019 Pages: 1675 - 1684

    

17. Serum interleukin-21 positivity could indicate the current activity of antineutrophil cytoplasmic antibody-associated vasculitis: a monocentric prospective study

    • Taejun Yoon
    • Sung Soo Ahn
    • Sang-Won Lee

    Brief Report 12 March 2019 Pages: 1685 - 1690

    

18. Exceptional association of hypocomplementemic urticarial vasculitis syndrome (HUVS) and symptomatic pulmonary histoplasmosis: a case-based literature review

    • Mohammad Alomari
    • Laith Al Momani
    • Bassam Alhaddad

    Case Based Review 13 April 2019 Pages: 1691 - 1697

    

19. Proposal for a simple algorithm to differentiate adult-onset Still’s disease with other fever of unknown origin causes: a longitudinal prospective study

    • Emre Bilgin
    • Mutlu Hayran
    • Umut Kalyoncu

    ORIGINAL ARTICLE 01 February 2019 Pages: 1699 - 1706

    

20. The clinical spectrum of Henoch–Schönlein purpura in children: a single-center study

    • Şerife Gül Karadağ
    • Ayşe Tanatar
    • Nuray Aktay Ayaz

    Original Article 08 February 2019 Pages: 1707 - 1714

    

21. Evidence for M2 macrophage activation in patients with enthesitis-related arthritis category of juvenile idiopathic arthritis

    • Shruti Bhattacharya
    • Akhilesh Yadav
    • Amita Aggarwal

    Brief Report 08 February 2019 Pages: 1715 - 1719

    

22. Effects of interaction between varus thrust and ambulatory physical activity on knee pain in individuals with knee osteoarthritis: an exploratory study with 12-month follow-up

    • Hirotaka Iijima
    • Tomoki Aoyama
    • Shuichi Matsuda

    Original Article 01 March 2019 Pages: 1721 - 1729

    

23. Evaluation of carotid-femoral pulse wave velocity, aortic stiffness index, and aortic distensibility in patients with fibromyalgia

    • Ertugrul Emre Gunturk
    • Timur Ekiz
    • Hasan Akkaya

    Original Article 11 January 2019 Pages: 1731 - 1735

24. Mindfulness is associated with psychological health and moderates the impact of fibromyalgia

    • Brandon Pleman
    • Michelle Park
    • Chenchen Wang

    Original Article 14 January 2019 Pages: 1737 - 1745

    

25. YouTube as a source of patient information for ankylosing spondylitis exercises

    • Burhan Fatih Kocyigit
    • Vedat Nacitarhan
    • Ejder Berk

    Original Article 15 January 2019 Pages: 1747 - 1751

26. MiR-5571-3p and miR-135b-5p, derived from analyses of microRNA profile sequencing, correlate with increased disease risk and activity of rheumatoid arthritis

    • Cailong Liu
    • Axiao Pan
    • Li Sun

    Original Article 01 February 2019 Pages: 1753 - 1765

    

27. Examining management and research priorities in patients with polymyalgia rheumatica: a primary care questionnaire survey

    • Chris Morton
    • Sara Muller
    • Samantha L. Hider

    Original Article Open access 07 January 2019 Pages: 1767 - 1772

    

28. Back pain following instillations of BCG for superficial bladder cancer is not a reactive complication: review of 30 Mycobacterium bovis BCG vertebral osteomyelitis cases

    • Simon Cadiou
    • Omar Al Tabaa
    • Guillaume Coiffier

    Case Based Review 13 March 2019 Pages: 1773 - 1783

    

29. Challenges for social media editors in rheumatology journals: an outlook

    • Carlos Pineda
    • Iván Pérez-Neri
    • Hugo Sandoval

    Perspectives in Rheumatology 16 May 2019 Pages: 1785 - 1789

    

30. Seasonal variations of Google searches for joint swelling: implications for patient-reported outcomes

    • Sizheng Zhao
    • Stephen J. Duffield
    • David M Hughes

    Letters of Biomedical and Clinical Research 11 April 2019 Pages: 1791 - 1792

    

31. Elusive trochanteric bursitis relief

    • Bruce Rothschild

    Letter to the Editor 19 April 2019 Pages: 1793 - 1793

32. Reply to the letter by Prof. Rothschild. DOI: 10.1007/s10067-019-04560-y

    • Michael John Nissen
    • Stéphane Genevay

    Letter to the Editor 14 May 2019 Pages: 1795 - 1796

33. Correction to: Interventions to improve vaccine acceptance among rheumatoid arthritis patients: a systematic review

    • Vincent Gosselin Boucher
    • Ines Colmegna
    • Kim L. Lavoie

    Correction 27 February 2019 Pages: 1797 - 1798

34. Correction to: Homocysteine levels are independently associated with damage accrual in systemic lupus erythematosus patients from a Latin-American cohort

    • Paola A. Zeña-Huancas
    • Haydee Iparraguirre-López
    • Manuel F. Ugarte-Gil

    Publisher Correction 29 April 2019 Pages: 1799 - 1799