Tang, Zhaoyang
Wen, Shuheng
Liu, Taoming
Yu, Aijiao
Li, Yuanhong
Article History
Received: 1 August 2020
Accepted: 17 November 2020
First Online: 7 January 2021
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: Written informed consent and image usage agreements were obtained from the patients prior to enrollment in the study.
: This study was approved by the Institutional Medical Ethics and Human Research Committee of China Medical University and was conducted in adherence with the ethical guidelines of the 1975 Declaration of Helsinki.