Chen, Honglei http://orcid.org/0000-0002-5860-4734
Wu, Xiaobin
Liu, Yanan
Wu, Qiuning
Lu, Yi
Li, Chujun
Funding for this research was provided by:
Guangdong province medical science and technology research fund project (A2017273)
Article History
Received: 21 June 2018
Accepted: 27 August 2018
First Online: 6 September 2018
Compliance with ethical standards
: Written informed consent was obtained from all participants. This study, which was approved by the Ethics Committee of the Sixth Affiliated Hospital of Sun Yat-sen University, was registered in the Chinese Clinical Trial Registry (ChiCTR-DDD-17011370) and conducted following the Declaration of Helsinki.
: Honglei Chen has received funding from Guangdong province medical science and technology research fund project (grant number: A2017273). For the remaining authors, none were declared.