Wang, Huan
Zhai, Changwen
Liu, Juan
Wang, Jingjing
Sun, Xicai http://orcid.org/0000-0003-1423-0942
Hu, Li
Wang, Dehui
Funding for this research was provided by:
Natural Science Foundation of China (81371077)
Natural Science Foundation of Shanghai (16ZR1405000)
Article History
Received: 2 July 2019
Revised: 6 September 2019
Accepted: 5 November 2019
First Online: 3 December 2019
Compliance with ethical standards
:
: All procedures followed were in accordance with the ethical standards of the Research and Ethical Committee of EENT Hospital affiliated with Fudan University and with the Helsinki Declaration of 1975 (in its most recently amended version).
: Informed consent was obtained from all patients included in the study.
: The authors declare that they have no conflict of interest.