Guo, Ping
Sun, Wenfang
Shi, Suming
zhang, Fang
Wang, Jiali
Wang, Wuqing http://orcid.org/0000-0002-7395-9525
Funding for this research was provided by:
National Nature Science Foundation of China (81670933)
Article History
Received: 16 September 2018
Accepted: 21 December 2018
First Online: 29 January 2019
Compliance with ethical standards
:
: No potential conflict of interest relevant to this article was reported. The study’s protocol was approved by the Ethics Committee of Fudan University’s review board, and written informed consent forms were obtained from the participants.