Lu, Yiping
Liu, Li
Luan, Shihai
Xiong, Ji
Geng, Daoying
Yin, Bo
Funding for this research was provided by:
the National Natural Science Foundation of China (81471627, 81501435)
Shanghai Sailing Program (18YF1403000)
Article History
Received: 27 April 2018
Revised: 28 May 2018
Accepted: 26 June 2018
First Online: 7 August 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Geng Daoying.
: All authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was waived by IRB.
: Institutional Review Board approval was obtained.
: • retrospective• observational• performed at one institution