Samadli, Sama
Liu, Fei Fei
Mammadov, Goshgar
Wang, Jing Jing
Liu, Hui Hui
Wu, Yang Fang
Luo, Huang Huang
Wu, Yue
Chen, Wei Xia
Zhang, Dong Dong
Wei, Wei
Hu, Peng http://orcid.org/0000-0002-2144-9806
Article History
Received: 6 April 2019
Accepted: 10 July 2019
First Online: 31 July 2019
Ethics approval and consent to participate
: The study protocol was approved by the Research Ethics Commission of the First Affiliated Hospital of Anhui Medical University. Permission to carry out the study and access patient records was sought from the respective hospital administrators.
: No applicable.
: The authors declare that they have no competing interests.