Xue, Rui
Liu, Dai
Shen, Yong
Article History
Received: 29 May 2020
Accepted: 13 October 2020
First Online: 20 October 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of The Third Hospital of HeBei Medical University, the Ethics Committee belongs to The Third Hospital of HeBei Medical University (the committee’s reference number is not applicable), and all patients provided written informed consent to participate before enrollment.
: A statement of consent to publish from the patient is not applicable.
: The authors declare no competing non-financial/financial interests.