Zhao, Huiying
Wang, Xiaona
Mao, Yu
Peng, Xiaoyan
Funding for this research was provided by:
National Natural Science Foundation of China (81271034)
Beijing Key Laboratory of Electromechanical System Measurement and Control (201503)
Article History
Received: 20 January 2019
Accepted: 30 December 2019
First Online: 6 January 2020
Ethics approval and consent to participate
: We adhered to the tenets of the Declaration of Helsinki. Ethics approval was obtained from the the ethics committee of Beijing Tongren hospital. All participants involved were informed of the purpose of this study and a written consent was obtained from themselves.
: Written informed consent was obtained from all patients for the publication of this report and any accompanying images. A copy of the written consent is available for review by the editor of this journal.
: No conflict of interest exits in the submission of this manuscript, and this manuscript was approved by all authors for publication. We declare that the work described was original research that has not been published previously and is not under consideration for publication elsewhere, in whole or in part.