About the Authors

Christine Kubulus

Roles Conceptualization, Investigation, Methodology, Project administration, Supervision, Validation, Writing – original draft

Christine.Kubulus@uks.eu (CK); Thomas.Volk@uks.eu (TV)

Affiliations Faculty of Medicine, Anaesthesiology, Saarland University, Homburg, Germany, Outcomes Research Consortium®, Houston, Texas, United States of America

Marcus Komann

Roles Conceptualization, Data curation, Formal analysis, Methodology, Validation, Writing – review & editing

Affiliation Department of Anaesthesiology and Intensive Care Medicine, Friedrich Schiller University Jena, Jena University Hospital, Jena, Germany

Markus Paxian

Roles Conceptualization, Validation, Writing – review & editing

Affiliation Department of Anaesthesiology, Emergency Medicine, Intensive Care and Pain Therapy, Ubbo-Emmius-Hospital, Aurich, Germany

Ann-Kristin Schubert

Roles Conceptualization, Validation, Writing – review & editing

Affiliation Department of Anesthesiology and Intensive Care Medicine, University Hospital Giessen and Marburg, Campus Marburg, Philipps-University Marburg, Marburg, Germany

Daniel Schwarzkopf

Roles Conceptualization, Funding acquisition, Methodology, Supervision, Writing – review & editing

Affiliation Department of Anaesthesiology and Intensive Care Medicine, Friedrich Schiller University Jena, Jena University Hospital, Jena, Germany

Norman Rose

Roles Data curation, Methodology, Resources, Validation, Writing – review & editing

Affiliation Institute of Infectious Diseases and Infection Control, Friedrich Schiller University Jena, Jena University Hospital, Jena, Germany

Winfried Meissner

Roles Investigation, Supervision, Writing – review & editing

Affiliation Department of Anaesthesiology and Intensive Care Medicine, Friedrich Schiller University Jena, Jena University Hospital, Jena, Germany

Ursula Marschall

Roles Conceptualization, Funding acquisition, Methodology, Writing – review & editing

Affiliation Department of Medicine and Health Services Research, BARMER Health Insurance, Wuppertal, Germany

Johannes Dreiling

Roles Conceptualization, Data curation, Methodology, Writing – review & editing

Affiliation Department of Anaesthesiology and Intensive Care Medicine, Friedrich Schiller University Jena, Jena University Hospital, Jena, Germany

Carolin Fleischmann-Struzek

Roles Data curation, Methodology, Writing – review & editing

Affiliation Institute of Infectious Diseases and Infection Control, Friedrich Schiller University Jena, Jena University Hospital, Jena, Germany

Thomas Volk

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Writing – review & editing

Christine.Kubulus@uks.eu (CK); Thomas.Volk@uks.eu (TV)

Affiliations Faculty of Medicine, Anaesthesiology, Saarland University, Homburg, Germany, Outcomes Research Consortium®, Houston, Texas, United States of America

the net-ra investigators

Membership of the net-ra investigators is listed in the Acknowledgments.

Competing Interests

WM reports institutional funding from the European Commission, Gemeinsamer Bundesausschuß (GBA), Medtronic, Pfizer, Mundipharma, Grünenthal, and Vertanical as well as personal fees from Merck, Sanofi, MSD, Tafalgie, Kyowa, Mundipharma, Grünenthal and Ethypharm. TV reports institutional funding from Sedana medical, Ratiopharm, Pfizer, InfectoPharm, and Cyto Sorbents Europe as well as lecture fees from Pajunk and CSL Behring. TV is the past present of the European Society of Regional Anaesthesia and Pain Therapy. CK, MK, JD, CFS, MP, AS, DS, NR, and UM report no conflicts of interests.