Cui, Yingchao
Dong, Danfeng
Zhang, Lihua
Wang, Daosheng
Jiang, Cen
Ni, Qi
Wang, Chen
Mao, Enqiang
Peng, Yibing https://orcid.org/0000-0003-1276-6938
Funding for this research was provided by:
National Natural Science Foundation of China (81572053, 81902117)
Shanghai Sailing Program (19YF1431300)
National Natural Science Foundation of China (81971993)
Research Project of Shanghai Municipal Health Commission (20194Y0318)
Article History
Received: 8 August 2019
Accepted: 28 October 2019
First Online: 11 November 2019
Ethics approval and consent to participate
: The Ruijin Hospital Ethics Committee approved the study protocol and verbal informed consent because the study only involved stool samples and all data collected were anonymized. All participants provided verbal consent prior to participation.
: Not applicable.
: The authors declare that they have no competing interests.