Zhang, Qianqian
Li, Wenxia
Wang, Jian
Hu, Biyue
Yun, Hang
Guo, Renmei
Wang, Li http://orcid.org/0000-0003-2669-826X
Funding for this research was provided by:
the Startup Foundation for Talents of Soochow University (Q412700114)
Article History
Received: 19 September 2018
Accepted: 17 January 2019
First Online: 6 February 2019
Compliance with Ethical Standards
: All participants were fully informed about the research purpose and characteristics before they provided signed consent. Ethical approval was granted from the Ethics Committee of Soochow University (ECSU-201700044). This study conformed to the standards of the Declaration of Helsinki and was registered with Chinese Clinical Trial Registry (ChiCTR-IOR-17013645).
: The authors declare that they have no conflict of interest.