Zhang, Yu
Hu, Jun
Li, Xiang
Qin, Xiaodong
Article History
Received: 21 August 2019
Accepted: 13 March 2020
First Online: 28 March 2020
Ethics approval and consent to participate
: Approved by the Institutional Review Board (IRB)/Independent Ethics Committee (IEC) of Jiangsu Province Hospital (The First Affiliated Hospital of Nanjing Medical University) at 300 Guangzhou Road, Nanjing 210029, China. All subjects provided informed consent in written to take part in the study.
: Not applicable.
: The authors declare that they have no competing interests.