Zhao, Yongxin
Hu, Kewang
Zhang, Jisheng
Guo, Yuhang
Fan, Xuecai
Wang, Yong
Mensah, Sedzro Divine
Zhang, Xiaoli http://orcid.org/0000-0001-7854-0515
Funding for this research was provided by:
Natural Science Foundation of Heilongjiang Province (D201224)
Health and Family Planning Commission of Guangdong Province (2017-405)
Article History
Received: 7 January 2019
Accepted: 8 May 2019
First Online: 22 May 2019
Change Date: 15 July 2019
Change Type: Correction
Change Details: After publication of the original article [1], we were notified that an author’s name has been incorrectly spelled. Sedzro Divine Mensal should be replaced with Sedzro Divine Mensah.
Ethics approval and consent to participate
: The study protocol was approved by the Ethics Committee of Jiamusi University Clinical Medical College for research. The committee’s reference number is 0326. Individual informed consent was waived by the ethics committee listed above because this study used currently existing sample collected during the course of routine medical care and did not pose any additional risks to the patients.
: Not applicable.
: The authors declare that they have no competing interests.
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