Luo, Yuqian
Zhang, Le
Dai, Yimin
Hu, Yali
Xu, Biyun
Zhou, Yi-Hua http://orcid.org/0000-0001-8880-0392
Article History
Received: 2 August 2019
Accepted: 6 December 2019
First Online: 2 March 2020
Compliance with Ethical Standards
:
: The authors declare no conflict of interests.
: This study was approved by the institutional review boards of Nanjing Drum Tower Hospital, essentially following the ethical guidelines of the Declaration of Helsinki. Before sample collection, written informed consent was obtained from all the patients or their guardians for which identifying information is included in this article.