1. Doctoral Student, The Nethersole School of Nursing, Faculty of Medicine; The Chinese University of Hong Kong; Shatin Hong Kong
2. Associate Professor, The Nethersole School of Nursing, Faculty of Medicine; The Chinese University of Hong Kong; Shatin Hong Kong
3. Assistant Professor, The Nethersole School of Nursing, Faculty of Medicine; The Chinese University of Hong Kong; Hong Kong
4. Professor, The School of Nursing, Faculty of Medicine; The Xi'an Jiaotong University; Xi'an China