| Affiliation: | 1. The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, , Sha Tin, Hong Kong, China;2. School of Nursing, The Hong Kong Polytechnic University, , Kowloon, Hong Kong, China;3. National University of Singapore, , Singapore, Singapore;4. School of Public Health and Primary Care, The Chinese University of Hong Kong, , Sha Tin, Hong Kong, China;5. Department of Paediatrics, Prince of Wales Hospital, The Chinese University of Hong Kong, , Sha Tin, Hong Kong, China;6. Queen Elizabeth Hospital, , Kowloon, Hong Kong, China;7. Princess Margaret Hospital, , Kwai Chung, Hong Kong, China |
