Funding for this research was provided by:
Shanghai Sailing Program (17YF1414500)
National Natural Science Foundation of China (81702167, 81571121)
Received: 20 April 2019
Accepted: 5 September 2019
First Online: 10 October 2019
Ethics approval and consent to participate
: All patients receive written information among their participation in the study. They sign a written consent to participate in the study. The Ethics Committee of Shanghai Jiao Tong University Affiliated Sixth People’s Hospital approved current study. All clinical investigations were performed in accordance with the guidelines of the Declaration of Helsinki.
: Not applicable.
: The authors have no relevant conflicts of interest to disclose in the preparation and completion of the manuscript.