Pu, Qian
Lv, Yan-rong
Dong, Ke
Geng, Wen-wen
Gao, Hai-dong
Funding for this research was provided by:
National Natural Science Foundation of China (81572587, 81602310)
Article History
Received: 21 October 2019
Accepted: 15 June 2020
First Online: 22 June 2020
Ethics approval and consent to participate
: Written informed consent was obtained from all study participants. Tissue was obtained from the pathology lab before being discarded. All procedures in studies involving human participants were performed in accordance with the ethical standards of the Research Ethics Committee of Qilu Hospital (Qingdao) of Shandong University and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Not applicable. No individual’s data are presented in this article.
: The authors declare that they have no competing interests.