Ching Ching Li, MPH, BSN, RN1
Diana T. F. Lee, PhD, MSc, PRD (HCE), RM, RN, RTN1
Doris Y. P. Leung, BSc, MPhil, PhD2
(1)The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong, Hong Kong
(2)The Nethersole School of Nursing, The Chinese University of Hong Kong, Hong Kong SAR, China