1. Understanding and managing anti-MDA 5 dermatomyositis, including potential COVID-19 mimicry

   • Pankti Mehta
   • Pedro M. Machado
   • Latika Gupta

   Review 27 March 2021 Pages: 1021 - 1036

   

2. The importance of heart and brain imaging in children and adolescents with Multisystem Inflammatory Syndrome in Children (MIS-C)

   • Sophie I. Mavrogeni
   • Genovefa Kolovou
   • Lampros Fotis

   Review 17 April 2021 Pages: 1037 - 1044

   

3. Vascular endothelial injury assessed with functional techniques in systemic sclerosis patients with pulmonary arterial hypertension versus systemic sclerosis patients without pulmonary arterial hypertension: a systematic review and meta-analysis

   • Marieta P. Theodorakopoulou
   • Ioanna Minopoulou
   • Afroditi K. Boutou

   Systematic Review 08 April 2021 Pages: 1045 - 1053

   

4. Does methotrexate cause progressive fibrotic interstitial lung disease? A systematic review

   • Julie K. Dawson
   • Edmond Quah
   • Lisa G. Spencer

   Systematic Review Open access 29 January 2021 Pages: 1055 - 1064

   

5. Effect of n-3 PUFA on extracellular matrix protein turnover in patients with psoriatic arthritis: a randomized, double-blind, placebo-controlled trial

   • Signe Holm Nielsen
   • Samra Sardar
   • Salome Kristensen

   Clinical Trials Open access 22 April 2021 Pages: 1065 - 1077

   

6. Methotrexate does not increase the risk of liver fibrosis in patients with rheumatoid arthritis: assessment by ultrasound elastography (ARFI-MetRA study)

   • Martin Feuchtenberger
   • Lisa Kraus
   • Arne Schäfer

   Imaging 20 February 2021 Pages: 1079 - 1087

   

7. Imaging digital arteries in systemic sclerosis by tomographic 3-dimensional ultrasound

   • M. Hughes
   • S. Rogers
   • A. L. Herrick

   Imaging 14 August 2020 Pages: 1089 - 1096

   

8. Clinical characteristics and outcome of COVID-19 in patients with rheumatic diseases

   • Zeyad A. Alzahrani
   • Khalid Abdullah Alghamdi
   • Ahmed Saeed Almaqati

   Observational Research 15 April 2021 Pages: 1097 - 1103

9. Willingness to get the COVID-19 vaccine among patients with rheumatic diseases, healthcare workers and general population in Turkey: a web-based survey

   • Berna Yurttas
   • Burc Cagri Poyraz
   • Emire Seyahi

   Observational Research 29 March 2021 Pages: 1105 - 1114

10. Rituximab-associated hypogammaglobulinemia in autoimmune rheumatic diseases: a single-center retrospective cohort study

    • Stefanie D. Wade
    • Vasileios C. Kyttaris

    Observational Research 03 April 2021 Pages: 1115 - 1124

    

11. Is it possible to not perform salivary gland biopsy in targeted patients according to unstimulated salivary flow results in patients with suspected Sjögren's syndrome?

    • Agata Sebastian
    • Patryk Woytala
    • Piotr Wiland

    Observational Research Open access 12 April 2021 Pages: 1125 - 1131

    

12. Poor maternal and foetal outcomes in women with systemic sclerosis: an interview-based study at a tertiary centre

    • Rajat Kharbanda
    • R. Naveen
    • Vikas Agarwal

    Observational Research 08 March 2021 Pages: 1133 - 1142

    

13. Is exposure to environmental factors associated with a characteristic clinical and laboratory profile in systemic sclerosis? A retrospective analysis

    • Lisbeth A. Aguila
    • Henrique Carriço da Silva
    • Percival D. Sampaio-Barros

    Observational Research 30 August 2020 Pages: 1143 - 1150

14. A hand exercise mobile app for people with rheumatoid arthritis in Turkey: design, development and usability study

    • Eda Tonga
    • Esther Williamson
    • Sarah E. Lamb

    Physical Medicine and Rehabilitation 18 April 2021 Pages: 1151 - 1160

    

15. Atypical presentation of immunoglobulin G4-related disease as subglottic stenosis: a case-based review

    • Belén Atienza-Mateo
    • Teresa Díaz de Terán-López
    • Miguel Á. González-Gay

    Case Based Review Open access 08 April 2021 Pages: 1161 - 1167

    

16. IgG4-related disease with multiorgan involvement: a case-based review

    • Nikhil N. Tarte
    • Chandana Shilpa Ravipati
    • Nirupa J. Patel

    Case Based Review 21 April 2021 Pages: 1169 - 1174

    

17. Granulomatous mastitis, erythema nodosum and arthritis syndrome: case-based review

    • Konstantinos Parperis
    • Savvas Achilleos
    • Michail Vardas

    Case Based Review 01 March 2021 Pages: 1175 - 1181

18. Acute liver injury as initial manifestation of systemic lupus erythematosus-induced myocarditis

    • Antonia Neonaki
    • Vassilis Filiopoulos
    • Evangelos Cholongitas

    Correspondence 08 February 2021 Pages: 1183 - 1184

19. Insulin resistance in patients with rheumatoid arthritis

    • Eleftherios Pelechas
    • Paraskevi V. Voulgari
    • Alexandros A. Drosos

    Correspondence 26 February 2021 Pages: 1185 - 1186

20. Patient self-sampling: a cornerstone of future rheumatology care?

    • Harriet Morf
    • Martin Krusche
    • Johannes Knitza

    Correspondence Open access 10 April 2021 Pages: 1187 - 1188