Chen, Qi
Gu, Meng
Cai, Zhi-kang
Zhao, Hu
Sun, Shi-cheng
Liu, Chong
Zhan, Ming
Chen, Yan-bo
Wang, Zhong
Funding for this research was provided by:
National Natural Science Foundation of China (81702498)
General Scientific Research Project of Health and Family Planning Commission in Lianyungang City (201832)
Shanghai Jiao Tong university school of medicine multi-center clinical research project (DLY201809)
Article History
Received: 8 September 2019
Revised: 16 March 2020
Accepted: 27 April 2020
First Online: 21 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.