Funding for this research was provided by:
National Natural Science Foundation of China (81671379)
Natural Science Foundation of Guangdong Province (2018A030313807)
Guangdong Province Science and Technology Plan Foundation (2017A020215085, 2017A020215130)
Shenzhen Natural Science Foundation (JCYJ20180306180229307)
Text and Data Mining valid from 2019-11-12
Received: 8 April 2019
Accepted: 26 October 2019
First Online: 12 November 2019
Change Date: 16 January 2020
Change Type: Correction
Change Details: Upon publication of the original article , it was noticed that Jun Tao’s affiliation information is not complete. The full affiliation information for Jun Tao can be found below and in the complete affiliation list of this Correction article.
Ethics approval and consent to participate
: The study protocol and the informed consent procedure were approved by the Ethics Committees of First Affiliated Hospital of Sun Yat-sen University. The trial was conducted according to ICH-GCP (International Conference of Harmonization Good Clinical Practice) guidelines and the Declaration of Helsinki. The trial is a substudy of the main study registered at ExternalRef removed as identifier NCT02817204. Written consents were obtained from the subjects before this study.
: All authors of the manuscript have read and agreed to its content and are accountable for all aspects of the accuracy and integrity of the manuscript.
: The authors declare that they have no competing interests.