Han, Cha
Li, Huiyang
Han, Lulu
Wang, Chen
Yan, Ye
Qi, Wenhui
Fan, Aiping
Wang, Yingmei
Xue, Fengxia http://orcid.org/0000-0001-9694-0061
Funding for this research was provided by:
National Natural Science Foundation of China (81471419)
Natural Science Foundation of Tianjin Municipal Science and Technology Commission (16JCYBJC26400)
Article History
Received: 21 August 2018
Accepted: 30 October 2018
First Online: 22 November 2018
Compliance with ethical standards
: All authors have read and have abided by the statement of ethical standards for manuscripts submitted to “European Journal of Clinical Microbiology & Infectious Diseases”. The study was reviewed and approved by the ethical committee of Tianjin Medical University General Hospital, and the participants were enrolled into the study after obtaining their written informed consent.
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.