Liu, Yanfang
Jin, Xiaoye
Mei, Shuyan
Xu, Hui
Zhao, Congying
Lan, Qiong
Xie, Tong
Fang, Yating
Li, Shuanglin
Zhu, Bofeng https://orcid.org/0000-0002-9038-2342
Funding for this research was provided by:
National Natural Science Foundation of China (81525015)
Guangdong Province Universities and Colleges Pearl River Scholar Funded Scheme (2017)
Article History
Received: 18 November 2019
Accepted: 30 March 2020
First Online: 24 April 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The present study was strictly reference to the human and ethical research principles as well as in accordance with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards; and was approved by the ethics committee of Southern Medical University and Xi’an Jiaotong University Health Science Center, China.
: Written informed consents were obtained from all Tibetan participants included in the study.