贲门失弛缓症

Honorary Consultant Gastroenterologist

St George's Hospital

London

UK

利益冲突披露

JYK declares that he has no competing interests.

Dr Jin-Yong Kang would like to gratefully acknowledge Kalliopi Alexandropoulou, a previous contributor to this topic. KA declares that she has no competing interests.

Consultant Gastroenterologist

Sandwell General Hospital

West Bromwich

UK

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NT declares that he has no competing interests.

Consultant in General Medicine

Leicester General Hospital

Leicester

UK

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JdC declares that he has no competing interests.

Assistant Professor of Surgery

Children's Hospital of Pittsburgh

Pittsburgh

PA

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DH declares that he has no competing interests.

Professor of Medicine

University of Connecticut Health Center

Farmington

CT

利益冲突披露

GYW is on the medical advisory boards of the following: Gilead Sciences, Bristol-Myers Squibb, AbbVie, and Intercept.