About the Authors
- Elie Aoun
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Affiliation Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- Chung-Chou H. Chang
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Affiliations Department of General Internal Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America, Department of Biostatistics, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- Julia B. Greer
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Affiliation Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- Georgios I. Papachristou
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Affiliation Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- M. Michael Barmada
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Affiliation Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
- David C. Whitcomb
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*To whom correspondence should be addressed. E-mail: whitcomb@pitt.edu
Affiliations Division of Gastroenterology, Hepatology and Nutrition, Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America, Department of Human Genetics, University of Pittsburgh, Pittsburgh, Pennsylvania, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: DW EA. Performed the experiments: EA CC. Analyzed the data: DW EA CC MB GP. Wrote the paper: DW EA JG.