School of Chinese Medicine, The University of Hong Kong, Hong Kong, Hong Kong, China
The University of Hong Kong, Hong Kong, China
Queen Mary Hospital, Hong Kong, Hong Kong, China
The Prince Philip Dental Hospital, Hong Kong, Hong Kong
Ivan Hung, Hong Kong, Hong Kong
The University of Hong Kong, Hong Kong Island, Hong Kong
The University of Hong Kong, Hong Kong Island, Hong Kong
Queen Mary Hospital, Pok Fu Lam, Hong Kong
Department of Obstetrics and Gynaecology, Hong Kong, Hong Kong, China
Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, Hong Kong, China