Liu, Chang
Qi, Liang
Feng, Qiu-Xia
Sun, Shu-Wen
Zhang, Yu-Dong
Liu, Xi-Sheng
Funding for this research was provided by:
Key Social Development Program for the Ministry of Science and Technology of Jiangsu Province (BE2017756)
Article History
First Online: 14 June 2019
Compliance with ethical standards
:
: The authors have nothing to declare.
: The study was approved by the Institutional Review Board of the First Affiliated Hospital of Nanjing Medical University.
: Written informed consent was waived by the Institutional Review Board.