The University of Hong Kong, Hong Kong, Hong Kong
School of Nursing, LKS Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong
The University of Hong Kong, Hong Kong, Hong Kong
The University of Hong Kong, Hong Kong, Hong Kong
Elderly community centre, Hong Kong, Hong Kong
Elderly community centre, Hong Kong, Hong Kong
Accident and Emergency Department, Queen Mary Hospital, Hong Kong, Hong Kong
Department of Obstetrics and Gynaecology, Hong Kong, Hong Kong, China