About the Authors

Vijayaprakash Suppiah

Affiliations Storr Liver Unit, Westmead Millennium Institute, University of Sydney, Sydney, Australia, Institute for Immunology and Allergy Research, Westmead Millennium Institute, University of Sydney, Sydney, Australia

Silvana Gaudieri

Affiliation Institute for Infectious Diseases, Murdoch University, Perth, Australia

Nicola J. Armstrong

Affiliations Cancer Research Program, Garvan Institute for Medical Research, University of New South Wales, Sydney, Australia, School of Mathematics and Statistics, University of New South Wales, Sydney, Australia

Kate S. O'Connor

Affiliation Institute for Immunology and Allergy Research, Westmead Millennium Institute, University of Sydney, Sydney, Australia

Thomas Berg

Affiliations Medizinische Klinik m.S. Hepatologie und Gastroenterologie, Charité, Campus Virchow-Klinikum, Universitätsmedizin Berlin, Germany, Department of Hepatology, Clinic for Gastroenterology and Rheumatology, University Clinic Leipzig, Leipzig, Germany

Martin Weltman

Affiliation Department of Gastroenterology and Hepatology, Nepean Hospital, Sydney, Australia

Maria Lorena Abate

Affiliation Liver Physiopathology Lab, Department of Internal Medicine, University of Turin, Turin, Italy

Ulrich Spengler

Affiliation Department of Internal Medicine I, University of Bonn, Bonn, Germany

Margaret Bassendine

Affiliation Liver Research Group, Institute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, United Kingdom

Gregory J. Dore

Affiliations National Centre in HIV Epidemiology and Clinical Research, University of New South Wales, Sydney, Australia, St Vincent's Hospital, Sydney, Australia

William L. Irving

Affiliation NIHR Biomedical Research Unit in Gastroenterology and the Liver, University of Nottingham, Nottingham, United Kingdom

Elizabeth Powell

Affiliations Princess Alexandra Hospital, Department of Gastroenterology and Hepatology, Woolloongabba, The University of Queensland, School of Medicine, Princess Alexandra Hospital, Woolloongabba, Queensland, Australia

Margaret Hellard

Affiliation Burnet Institute, Commercial Road, Melbourne, Victoria, Australia

Stephen Riordan

Affiliation Gastrointestinal and Liver Unit, Prince of Wales Hospital and University of New South Wales, Sydney, Australia

Gail Matthews

Affiliations National Centre in HIV Epidemiology and Clinical Research, University of New South Wales, Sydney, Australia, St Vincent's Hospital, Sydney, Australia

David Sheridan

Affiliation Liver Research Group, Institute of Cellular Medicine, Medical School, Newcastle University, Newcastle upon Tyne, United Kingdom

Jacob Nattermann

Affiliation Department of Internal Medicine I, University of Bonn, Bonn, Germany

Antonina Smedile

Affiliation Liver Physiopathology Lab, Department of Internal Medicine, University of Turin, Turin, Italy

Tobias Müller

Affiliations Medizinische Klinik m.S. Hepatologie und Gastroenterologie, Charité, Campus Virchow-Klinikum, Universitätsmedizin Berlin, Germany, Department of Hepatology, Clinic for Gastroenterology and Rheumatology, University Clinic Leipzig, Leipzig, Germany

Emma Hammond

Affiliation Institute for Infectious Diseases, Murdoch University, Perth, Australia

David Dunn

Affiliation Institute for Infectious Diseases, Murdoch University, Perth, Australia

Francesco Negro

Affiliation Divisions of Gastroenterology, Hepatology, and Clinical Pathology, University Hospitals Geneva, Switzerland

Pierre-Yves Bochud

Affiliation Divisions of Gastroenterology, Hepatology, and Clinical Pathology, University Hospitals Geneva, Switzerland

Simon Mallal

Affiliation Institute for Infectious Diseases, Murdoch University, Perth, Australia

Golo Ahlenstiel

Affiliation Storr Liver Unit, Westmead Millennium Institute, University of Sydney, Sydney, Australia

Graeme J. Stewart

Affiliation Institute for Immunology and Allergy Research, Westmead Millennium Institute, University of Sydney, Sydney, Australia

Jacob George

Affiliation Storr Liver Unit, Westmead Millennium Institute, University of Sydney, Sydney, Australia

David R. Booth

david_booth@wmi.usyd.edu.au

Affiliation Institute for Immunology and Allergy Research, Westmead Millennium Institute, University of Sydney, Sydney, Australia

for the International Hepatitis C Genetics Consortium (IHCGC)

Contributing members of the International Hepatitis C Genetics Consortium (IHCGC) are listed in the Acknowledgments.

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: VS GS JG DB. Performed the experiments: VS SG EH DD DB. Analyzed the data: VS NA GA GS JG DB. Contributed reagents/materials/analysis tools: VS SG NA KO TB MW MA US MB GD WI EP MH SR GM DS JN AS TM EH DD FN PB SM GA GS JG DB. Wrote the first draft of the manuscript: DB. Contributed to the writing of the manuscript: VS SG NA KO TB MW MA US MB GD WI EP MH SR GM DS JN AS TM EH DD FN PB SM GA GS JG DB. ICMJE criteria for authorship read and met: VS SG NA KO TB MW MA US MB GD WI EP MH SR GM DS JN AS TM EH DD FN PB SM GA GS JG DB. Agree with manuscript results and conclusions: VS SG NA KO TB MW MA US MB GD WI EP MH SR GM DS JN AS TM EH DD FN PB SM GA GS JG DB. Enrolled patients: US TB MW MA US MB GD WI EP MH SR GM DS JN AS TM GA JG. Statistical authors: NA VS DB. Obtained funding: JG GS DB.