Cao, Famin
Qi, Jianhong http://orcid.org/0000-0002-8674-016X
Song, Hongqiang
Xie, Di
Zhou, Lu
Han, Yunning
Li, Hao
Wu, Qi
Dong, Jun
Zhang, Yanming
Funding for this research was provided by:
The Projects of Medical and Health Technology Development Program in Shandong province (2015WS0109)
Shandong Provincial Natural Science Foundation of China (ZR2013HM034)
Shandong Provincial Natural Science Foundation of China (Grant number ZR2017LH018])
The Projects of Medical and Health Technology Development Program in Shandong Province (2013WS0317)
Article History
Received: 1 September 2017
Accepted: 25 May 2018
First Online: 6 June 2018
Compliance with ethical standards
:
: The authors declare no conflict of interest.