Authors
Dong-Yang Wang
School of Health Science, Mae Fah Luang University, Chiang Rai, Thailand
Yu-Yan Sun
School of Nursing, Xinxiang Medical University, Xinxiang, China
© 2021 Dong-Yang Wang, Yu-Yan Sun, published by Shanxi Medical Periodical Press
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.