1 Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital Rigshospitalet, Tagensvej 22, DK-2200 Copenhagen, Denmark. Electronic address: [email protected].
2 Anaesthesia and Intensive Care, Department of Clinical Sciences Lund and Lund University Agenda 2030 Graduate School, Lund University, Lund, Sweden.
3 Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada; Biostatistics Unit, St Joseph's Healthcare-Hamilton, Hamilton, ON, Canada; Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa.
4 Oxford Clinical Trials Research Unit, Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, UK.
5 Department of Medicine, Women's College Research Institute, University of Toronto, Toronto, ON, Canada.
6 Cochrane Denmark and Centre for Evidence-Based Medicine Odense, Department of Clinical Research, University of Southern Denmark, Odense, Denmark; Open Patient Data Explorative Network, Odense University Hospital, Odense, Denmark.
7 Department of Anaesthesia, Centre for Anaesthesiological Research, Zealand University Hospital, Køge, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
8 Faculty of Health Sciences, McMaster University, Hamilton, ON, Canada.
9 Department of Medicine, McMaster University, Hamilton, ON, Canada; Department of Child and Youth Studies, Brock University, St Catharines, ON, Canada.
10 Mental Health, Alcohol, Substance Use and Tobacco Research Unit, South African Medical Research Council, Cape Town, South Africa.
11 Medical Research Council-National Institute for Health and Care Research Trials Methodology Research Partnership, Department of Health Data Science, University of Liverpool, Liverpool, UK.
12 Clinical Trials and Statistics Unit, Institute of Cancer Research, London, UK.
13 Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital Rigshospitalet, Tagensvej 22, DK-2200 Copenhagen, Denmark; Department of Regional Health Research, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.
14 Clinical Trials Center, University of Zurich and University Hospital Zurich, Zurich, Switzerland.
15 Centre for Evidence-Based Orthopedics, Zealand University Hospital, Køge, Denmark; Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.
16 Anaesthesia and Intensive Care, Department of Clinical Sciences Lund and Lund University Agenda 2030 Graduate School, Lund University, Lund, Sweden; Department of Anaesthesia and Intensive Care, Helsingborg Hospital, Helsingborg, Sweden.