Authors
Chun-Mei Lyu
Nursing Administration Department, Foshan Affiliated Hospital of Sun Yat-sen University, Foshan, China
Li Zhang
Nursing Administration Department, Foshan Affiliated Hospital of Sun Yat-sen University, Foshan, China
© 2019 Chun-Mei Lyu, Li Zhang, published by Shanxi Medical Periodical Press
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.