1. Center for Digestive Diseases, Division of Hepatology Karolinska University Hospital Stockholm Sweden
2. Clinical Epidemiology Unit, Department of Medicine Solna, Karolinska Institute Stockholm Sweden
3. Unit of Biostatistics, Institute of Environmental Medicine Karolinska Institute Stockholm Sweden
4. Department of Molecular and Clinical Medicine and Wallenberg Laboratory, Institute of Medicine Sahlgrenska Academy, University of Gothenburg Gothenburg Sweden
5. Department of Women and Children’s Health
6. Institute of Liver Studies King’s College Hospital London United Kingdom
7. Sheila Sherlock Liver Unit Royal Free Hospital London United Kingdom
8. Department of Medical Epidemiology and Biostatistics Karolinska Institute Stockholm Sweden
9. Department of Pediatrics Örebro University Hospital, Örebro University Örebro Sweden
10. Department of Women’s and Children’s Health Karolinska Institute Stockholm Sweden