Lu, Hui
Zhao, Qi
Guo, Jiang
Zeng, Binghui
Yu, Xinlin
Yu, Dongsheng
Zhao, Wei
Funding for this research was provided by:
National Natural Sciences Foundation of China (81472526)
National Natural Science Foundation of China (81873711)
Science and Technology Planning Project of Guangdong Province (2016A020215094)
Science and Technology Planning Project of Guangdong Province (2016A020216007)
Article History
Received: 25 August 2018
Accepted: 2 January 2019
First Online: 11 January 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Guanghua School of Stomatology, Sun Yat-sen University. Informed consent was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.
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