Zhao, Gongyin
Zhu, Ruixia
Jiang, Shijie
Xu, Nanwei
Bao, Hongwei
Wang, Yuji
Funding for this research was provided by:
Social development fund of Jiangsu province (BE2015632)
Article History
Received: 21 August 2019
Accepted: 30 December 2019
First Online: 11 January 2020
Ethics approval and consent to participate
: The approval for this study was obtained from the Institutional Review Board committees of the affiliated Changzhou No.2 people’s hospital of Nanjing medical university. All patients were enrolled voluntarily and signed informed consent forms.
: Not applicable.
: The authors declare that they have no competing interests.