Zhou, Xiao-Yong
Yang, Hui
Bai, Yang-Qiu
Li, Xiu-Ling
Han, Shuang-Yin
Zhou, Bing-Xi
Article History
Received: 18 August 2020
Accepted: 24 September 2020
First Online: 2 November 2020
Ethics approval and informed consent
: Patients did not accept any therapy before the operation and signed written informed consent. Ethical approval was obtained from Henan Provincial People’s Hospital and conducted in accordance with the principles of the Declaration of Helsinki (Number: 2018-MB1988731).
: Not applicable.
: This article has not been published elsewhere in whole or in part. All authors have read and approved the content and agree to submit for consideration for publication in the journal. The authors declared no conflict of interest. All work complies with the Ethical Policies of Cellular & Molecular Biology Letters and has been conducted under internationally accepted ethical standards after relevant ethical review.