About the Authors

Sohela Shah

Contributed equally to this work with: Sohela Shah, Ukina R. Sanford

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Ukina R. Sanford

Contributed equally to this work with: Sohela Shah, Ukina R. Sanford

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Julie C. Vargas

Current address: F. Hoffmann-La Roche, Ltd., Basel, Switzerland

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Hongmei Xu

Current address: Children's Hospital of Chongqing Medical University, Chongqing, China

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America

Annamiek Groen

Affiliation Academic Medical Center, Tytgat Institute for Liver and Intestinal Research, Amsterdam, The Netherlands

Coen C. Paulusma

Affiliation Academic Medical Center, Tytgat Institute for Liver and Intestinal Research, Amsterdam, The Netherlands

James P. Grenert

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Pathology, University of California San Francisco, San Francisco, California, United States of America

Ludmila Pawlikowska

Affiliations Department of Anesthesia and Perioperative Care, University of California San Francisco, San Francisco, California, United States of America, Institute for Human Genetics, University of California San Francisco, San Francisco, California, United States of America

Saunak Sen

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, United States of America

Ronald P. J. Oude Elferink

Affiliation Academic Medical Center, Tytgat Institute for Liver and Intestinal Research, Amsterdam, The Netherlands

Laura N. Bull

lbull@medsfgh.ucsf.edu

Affiliations UCSF Liver Center, University of California San Francisco, San Francisco, California, United States of America, Department of Medicine, University of California San Francisco, San Francisco, California, United States of America, Institute for Human Genetics, University of California San Francisco, San Francisco, California, United States of America

Competing Interests

One co-author has what might be considered a possible competing interest, in that she now works in industry: Ms. Julie Vargas, who worked on the studies reported here as a staff research associate (technician) in Dr. Bull's laboratory, now works at F. Hoffmann-La Roche, ltd. In Basel, Switerland. No other competing interest are present.

Author Contributions

Conceived and designed the experiments: AG CP LP SS ROE LNB. Performed the experiments: URS JCV HX AG CP JPG ROE LNB. Analyzed the data: SS JPG SS LNB. Wrote the paper: SS URS AG CP JPG LP SS ROE LNB. Proofread the manuscript: JCV. Reviewed the manuscript: HX.