Ruan, Xiangyan http://orcid.org/0000-0001-7777-247X
Song, Jinghua
Gu, Muqing
Wang, Lijuan
Wang, Husheng
Mueck, Alfred O.
Funding for this research was provided by:
Capital Characteristic Clinic Project of China (Z161100000516143)
Beijing Capital Foundation for Medical Science Development and Research (2016-2-2113)
Clinical Technique Innovation Project of Beijing Municipal Administration of Hospitals (XMLX201710)
Beijing Municipality Health Technology High-level Talent (2014-2-016)
Foreign technical and administrative talent introduction project in 2017, State Administration of Foreign Experts Affairs, the P. R. of China (20171100004)
Article History
Received: 7 December 2017
Accepted: 21 March 2018
First Online: 30 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was supported by Capital Characteristic Clinic Project of China (Z161100000516143); Beijing Capital Foundation for Medical Science Development and Research (2016-2-2113); Clinical Technique Innovation Project of Beijing Municipal Administration of Hospitals (XMLX201710); Beijing Municipality Health Technology High-level Talent (2014-2-016); Foreign technical and administrative talent introduction project in 2017, State Administration of Foreign Experts Affairs, the P. R. of China (20171100004).