Li, Ju
Che, Nan
Xu, Lingxiao
Zhang, Qian
Wang, Qi
Tan, Wenfeng
Zhang, Miaojia
Funding for this research was provided by:
Special Project of Clinical Medicine from Jiangsu Province (BL2013034)
National Natural Science Foundation of China (81671615)
exchange visiting scholarships
Article History
Received: 24 September 2017
Revised: 14 January 2018
Accepted: 1 February 2018
First Online: 13 February 2018
Compliance with ethical standards
:
: The investigation protocol was approved by the Institutional Review Board and the Ethic committee of the First Affiliated Hospital of Nanjing Medical University. Consent forms were obtained from all study participants.
: None.