About the Authors

Jerome Boursier

Affiliations Service d’Hépato-Gastroentérologie, Centre Hospitalier Universitaire d’Angers, Angers, France, HIFIH, UPRES 3859, SFR 4208, Université LUNAM, Angers, France

Anna Mae Diehl

diehl004@mc.duke.edu

Affiliation Division of Gastroenterology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, United States of America

Competing Interests

The authors have declared that no competing interests exist.