The University of Hong Kong, Hong Kong, Hong Kong
Department of Medicine, PoK Oi Hospital, Hong Kong, Hong Kong
Department of Medicine, the University of Hong Kong, Queen Mary Hospital, Hong Kong, Hong Kong
Department of Surgery, The University of Hong Kong, Hong Kong, Hong Kong
The University of Hong Kong, Hong Kong, Hong Kong
University of Hong Kong, Hong Kong, Hong Kong
The University of Hong Kong, Hong Kong, Hong Kong
JCICC, Hong Kong, Hong Kong
Department of Surgery, The University of Hong Kong - Shenzhen Hospital, Shenzhen, China
HKU School of Public Health, Hong Kong, Hong Kong