Funding for this research was provided by:
National Natural Science Foundation of China (NSFC: 31671199, NSFC: 31471399)
National Key R&D Program of China (2017YFC1001403))
Shanghai Municipal Education Commission—Gaofeng Clinical Medicine Grant Support (20152515)
the Major Program of the National Natural Science Foundation of China (81490743)
the Shanghai Commission of Science and Technology (17DZ2271100)
Text and Data Mining valid from 2019-02-06
Received: 21 March 2018
Accepted: 24 November 2018
First Online: 6 February 2019
Compliance with ethical standards
: All of the authors declare that they have no competing interests.
: All procedures performed in this study involving were in accordance with the ethical standards of the institutional research committee (no. 2015030308) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.