1. School of Nursing and Health Studies Hong Kong Metropolitan University Ho Man Tin, Kowloon Hong Kong, China
2. Department of Hepatobiliary Medicine Third Affiliated Hospital of Naval Medical University Shanghai China
3. School of Public Policy and Management China University of Mining and Technology Xuzhou, Jiangsu Province China
4. School of Nursing Hong Kong Polytechnic University Hung Hom, Kowloon Hong Kong, China
5. The Interdisciplinary Centre for Qualitative Research, School of Nursing The Hong Kong Polytechnic University Hung Hom, Kowloon Hong Kong, China