Cao, Xiaofei
Wu, Junbei
Fang, Yin
Ding, Zhengnian
Qi, Tao
Article History
Received: 7 June 2019
Accepted: 17 April 2020
First Online: 3 August 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Ethics Committee of the First Affiliated Hospital of Nanjing Medical University (ID: 2014-SR-070) and was registered at ExternalRef removed (NCT04343014). The study was conducted in accordance with the Consolidated Standards of Reporting Trials (CONSORT) statement and the Helsinki Declaration.
: Informed consent was obtained from all individual participants included in the study.