Wang, Shaogang
Cheng, Shuai
Zhou, Xianghua
Mao, Yeyun
Li, Ying
Long, Gang
Li, Cong
Liu, Wei
Long, Xueping
Funding for this research was provided by:
the YouCare Technology Co. Ltd
Article History
Received: 12 November 2018
Accepted: 27 March 2019
First Online: 10 April 2019
Change Date: 26 April 2019
Change Type: Correction
Change Details: The original version of this article unfortunately contained a mistake. Corrections in equations which were highlighted in a doc file were not carried out. The original version has been corrected.
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.