Xue, Feng
Yang, Chuan
Yun, Keli
Jiang, Cailing
Cai, Rui
Liang, Ming
Wang, Quan
Bian, Weixin
Zhou, Hang
Liu, Zhipeng
Zhu, Lin
Funding for this research was provided by:
Research project of Health and Family Planning Commission of Heilongjiang Province (2018268, 2018416)
Article History
Received: 7 April 2020
Accepted: 13 July 2021
First Online: 30 August 2021
Change Date: 8 March 2022
Change Type: Clarification
Change Details: This article was retracted on 08 March 2022.
Free to read: This content has been made available to all.