Reply.
Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong.|State Key Laboratory of Digestive Disease, Chinese University of Hong Kong, Hong Kong.
Vincent Wai-Sun
VW
Wong
Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong.|State Key Laboratory of Digestive Disease, Chinese University of Hong Kong, Hong Kong.
Grace Lai-Hung
GL
Wong
Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong.|State Key Laboratory of Digestive Disease, Chinese University of Hong Kong, Hong Kong.
Henry Lik-Yuen
HL
Chan