[1
]
Division of Gastroenterology, Brown Alpert Medical School, Women's Medicine Collaborative,
Alpert Medical School of Brown University, Providence, Rhode Island, USA.
[2
]
Indiana University School of Medicine, Indianapolis, Indiana, USA.
[3
]
University of Minnesota Medical School, Minneapolis, Minnesota, USA.
[4
]
University of Washington School of Medicine, Seattle, Washington, USA.
[5
]
Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York, USA.
[6
]
Lahey Clinic Hospital and Medical Center, Tufts University School of Medicine, Burlington,
Massachusetts, USA.
[7
]
Centre for Digestive Diseases, Five Dock, Sydney, New South Wales, Australia.
[8
]
Northern California Gastroenterology Consultants, Inc., Oakland, California, USA.
[9
]
California Pacific Medical Center, San Francisco, California, USA.
[10
]
Virginia Mason Medical Center, Seattle, Washington, USA.
[11
]
Massachusetts General Hospital and Boston Children's Hospital, Harvard Medical School,
Boston, Massachusetts, USA.
[12
]
University of Alberta, Edmonton, Alberta, Canada.
[13
]
University of Michigan, Ann Arbor, Michigan, USA.
[14
]
Integris Baptist Medical Center, Oklahoma, Oklahoma, USA.
[15
]
Ochsner Clinic Foundation, New Orleans, Louisiana, USA.
[16
]
Seattle Children's Hospital, Seattle, Washington, USA.