Yu, Lei
Wu, Meng
Hou, Ping
Zhang, Hong
Funding for this research was provided by:
National Natural Science Foundation of China (81660117, 81160087)
Natural Science Fund of Inner Mongolia Autonomous Region (2018MS08008)
2015 Science and Technology Planning Project of Inner Mongolia Autonomous Region (201502107)
Article History
Received: 16 July 2019
Accepted: 14 February 2020
First Online: 28 February 2020
Ethics approval and consent to participate
: The study protocol was approved by the Medical Ethics Committee of Inner Mongolia People’s Hospital (Hohhot, China). Written informed consent was obtained from all participants prior to participating in the study.
: Written informed consent for publication was obtained from the participants.
: The authors declare that they have no competing interests.