1. School of Nursing The Hong Kong Polytechnic University Hong Kong China
2. WHO Collaborating Centre for Community Health Services, School of Nursing The Hong Kong Polytechnic University Hong Kong China
3. Research Institute for Smart Ageing (RISA) The Hong Kong Polytechnic University Hong Kong China
4. School of Nursing, Faculty of Science, Medicine & Health University of Wollongong Wollongong New South Wales Australia
5. International and Engagement Office of the Dean Auckland University of Technology Auckland New Zealand