Affiliation: | 1. Xiangya School of Nursing, Central South University, Changsha, Hunan, China;2. School of Nursing Healthcare Professions, Federation University Australia, Mount Helen, VIC, Australia;3. Xiangya School of Nursing, Central South University, Changsha, Hunan, China Institute of Health Policy Studies, University of California San Francisco, San Francisco, California, USA;4. Nursing Department, Guizhou Provincial People's Hospital, Guiyang, China |