Wang, Li
Lv, Qiaoying
Song, Xicheng
Jiang, Kun
Zhang, Junhong
Funding for this research was provided by:
the National Natural Science Foundation of China (81670907)
Article History
Received: 4 April 2019
Accepted: 8 May 2019
First Online: 18 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The procedures were approved by the human ethics committee of Yuhuangding Hospital.
: Informed consent was derived from all participants.