Li, Songlin
Yang, Jianling
Watson, Christiaan
Lu, Qunshan
Zhang, Meng
Miao, Zhuang
Luo, Desu
Liu, Peilai
Article History
Received: 21 December 2019
Accepted: 4 March 2020
First Online: 14 March 2020
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This trial was approved by the ethics committee of the local hospital (KYLL-2017-001) and was registered at , number NCT-03954860.
: Informed consent was obtained from all individual participants included in the study.