1. University of California San Francisco School of Medicine, San Francisco, California, USA
2. Arctic Investigations Program, Division of Preparedness and Emerging Infections, National Center for Emerging and Zoonotic Infectious Diseases, US Centers for Disease Control and Prevention (CDC), Anchorage, Alaska, USA
3. Liver Diseases and Hepatitis Program, Alaska Native Tribal Health Consortium, Anchorage, Alaska, USA
4. Division of Viral Hepatitis, Centers for Human Immunodeficiency Virus, Tuberculosis Prevention, Sexually Transmitted Diseases, and Viral Hepatitis, Centers for Disease Control and Prevention (CDC), Atlanta, Georgia, USA
5. Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Copenhagen, Denmark
6. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
7. Department of Public Health Analysis and Data Management, Unit for Epidemiological Monitoring, Public Health Agency of Sweden, Stockholm, Sweden
8. Department of Gastroenterology and Hepatology, Landspitali University Hospital, Reykjavik, Iceland
9. School of Health Sciences, University of Iceland, Reykjavik, Iceland
10. Viral Hepatitis and Bloodborne Pathogens National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada
11. Sti and Hepatitis Section | La Section Des Its Et Des Hépatites, Stbbi Surveillance Division | Division De La Surveillance Des ITSS, Public Health Agency of Canada | L’Agence De La Santé Publique Du Canada, Ottawa, Ontario, Canada
12. Department of Health Security, Finnish Institute for Health and Welfare, Helsinki, Finland
13. Centre for Communicable Diseases and Infection Control, Public Health Agency of Canada, Ottawa, Ontario, Canada
14. Norwegian Institute of Public Health, Oslo, Norway