1 The Dr. Henry D. Janowitz Division of Gastroenterology and, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York; Department of Gastroenterology, University Hospitals of Leuven, Leuven, Belgium.
2 The Dr. Henry D. Janowitz Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York; Gastroenterology Division, Hospital Beatriz Ângelo, Loures, Portugal.
3 The Dr. Henry D. Janowitz Division of Gastroenterology and, Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.
4 Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York.