About the Authors

Veronika K. Jaeger

Affiliation Department of Rheumatology, University Hospital Basel, Basel, Switzerland

Elina G. Wirz

Affiliations Department of Rheumatology, University Hospital Basel, Basel, Switzerland, Department of Dermatology, University Hospital Basel, Basel, Switzerland

Yannick Allanore

Affiliation Department of Rheumatology A, Cochin Hospital, Paris Descartes University, Paris, France

Philipp Rossbach

Affiliation Department of Rheumatology, University Hospital Basel, Basel, Switzerland

Gabriela Riemekasten

Affiliation Department of Rheumatology, University Clinic Schleswig-Holstein, Lübeck, Germany

Eric Hachulla

Affiliation Service de Médecine Interne, Hôpital Huriez, Université de Lille, Lille, France

Oliver Distler

Affiliation Department of Rheumatology, University Hospital Zurich, Zurich, Switzerland

Paolo Airò

Affiliation UO Reumatologia ed Immunologia Clinica, Spedali Civili, Brescia, Italy

Patricia E. Carreira

Affiliation Servicio de Reumatologia, Hospital Universitario 12 de Octubre, Madrid, Spain

Alexandra Balbir Gurman

Affiliation B. Shine Rheumatology Unit, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion—Institute of Technology, Haifa, Israel

Mohammed Tikly

Affiliation Division of Rheumatology, Chris Hani Baragwanath Academic Hospital, University of the Witwatersrand, Johannesburg, South Africa

Serena Vettori

Affiliation Rheumatology Department, Second University of Naples, Naples, Italy

Nemanja Damjanov

Affiliation Institute of Rheumatology, University of Belgrade Medical School, Belgrade, Serbia

Ulf Müller-Ladner

Affiliation Department of Rheumatology and Clinical Immunology, Kerckhoff Clinic, Justus-Liebig University Giessen, Bad Nauheim, Germany

Jörg H. W. Distler

Affiliation Department of Internal Medicine 3, University of Erlangen-Nuremberg, Erlangen, Germany

Mangtao Li

Affiliation Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China

Ulrich A. Walker

ulrich.walker@usb.ch

Affiliation Department of Rheumatology, University Hospital Basel, Basel, Switzerland

EUSTAR co-authors

EUSTAR co-authors are provided in the Acknowledgments.

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: VKJ UAW. Data curation: VKJ EGW UAW. Formal analysis: VKJ EGW UAW. Investigation: VKJ EGW YA PR GR EH OD PA PEC ABG MT SV ND UML JHWD ML UAW. Methodology: VKJ EGW UAW. Project administration: VKJ UAW. Supervision: UAW. Visualization: VKJ UAW. Writing – original draft: VKJ UAW. Writing – review & editing: VKJ EGW YA PR GR EH OD PA PEC ABG MT SV ND UML JHWD ML UAW.