Jama systematic review

Affiliations

• 1 Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland.
• 2 Meta-Research Innovation Center at Stanford, Stanford University, Stanford, California.
• 3 Department for Women's and Children's Health, Uppsala University, Uppsala, Sweden.
• 4 Department of Medical Oncology, University of Basel, Basel, Switzerland.
• 5 Department of Gastroenterology and Hepatology, University Center for Gastrointestinal and Liver Diseases, Basel, Switzerland.
• 6 Clinic of Endocrinology, Diabetes and Metabolism, University Hospital Basel, Basel, Switzerland.
• 7 Clinic of Endocrine and Metabolic Disorders, Cantonal Hospital Olten, Olten, Switzerland.
• 8 Milken Institute School of Public Health, Department of Global Health, George Washington University, Washington, DC.
• 9 Division of Infectious Diseases and Hospital Hygiene and Infection Biology Laboratory, University Hospital Basel, University of Basel, Basel, Switzerland.
• 10 Centre for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada.
• 11 Department of Medicine, School of Medicine, Stanford University, Stanford, California.
• 12 Department of Epidemiology and Population Health, School of Medicine, Stanford University, Stanford, California.
• 13 Department of Biomedical Data Science, School of Medicine, Stanford University, Stanford, California.
• 14 Department of Statistics, School of Humanities and Sciences, Stanford University, Stanford, California.
• 15 Meta-Research Innovation Center Berlin, Berlin Institute of Health, Berlin, Germany.