Published on in Vol 8, No 2 (2020): Apr-Jun
1 Xiangya School of Nursing, Central South University, Changsha, China
2 Xiangya-Oceanwide Health Management Research Institute, Central South University, Changsha, China
3 National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Changsha, China
4 Xiangya School of Public Health, Central South University, Changsha, China
5 School of Nursing, University of Texas Health Science Center, San Antonio, TX, United States
6 Henan Children's Hospital, Zhengzhou, China