Jiang, Pinping
Sun, Wei
Shen, Ningmei
Huang, Xiaohao
Fu, Shilong http://orcid.org/0000-0001-7416-3070
Article History
Received: 14 June 2020
Accepted: 14 August 2020
First Online: 7 September 2020
Ethics approval and consent to participate
: Ethical consent was approved by the Committees for Ethical Review of Research involving Human Subjects at Nanjing Medical University. Written informed consent was obtained from each patient before sample collection.
: Not applicable.
: The authors declare that they have no competing interests.