| Authors: |
Sack JS; Division of Gastroenterology, Hepatology, Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts, USA., Liu AF; Division of Gastroenterology, Hepatology, Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts, USA., Gray M; Division of Gastroenterology and Hepatology, The University of Alabama at Birmingham, Birmingham, Alabama, USA., Roat J; Division of Digestive Diseases, University of Cincinnati, Cincinnati, Ohio, USA., Zucker SD; Division of Gastroenterology, Hepatology, Endoscopy, Brigham and Women's Hospital, Boston, Massachusetts, USA.; Division of Digestive Diseases, University of Cincinnati, Cincinnati, Ohio, USA. |
