Wang, Shiyan
Sun, Xiuli
Cheng, Wenjin
Zhang, Jue
Wang, Jianliu
Funding for this research was provided by:
Major scientific and technological project of the Beijing Science and Technology Committee (D151100001915003)
Chinese Preventive Medicine Association Research Funding Suport Project (2013D-0101)
Article History
Received: 28 July 2017
Accepted: 1 March 2018
First Online: 2 April 2018
Compliance with ethical standards
:
: None.