Authors
Feng Yang
yang-f17@mails.tsinghua.edu.cn
Institute for Hospital Management, Tsinghua University, Beijing
Zangyi Liao
School of Political Science and Public Administration, China University of Political Science and Law, Beijing

yang-f17@mails.tsinghua.edu.cn
© 2020 Feng Yang, Yansui Yang, Zangyi Liao, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.