Geng, Xiao
Li, Yang
Li, Feng
Wang, Xinguang
Zhang, Ke
Liu, Zhongjun
Tian, Hua http://orcid.org/0000-0001-7139-3372
Article History
Received: 19 March 2020
Accepted: 24 August 2020
First Online: 4 September 2020
Change Date: 26 November 2020
Change Type: Correction
Change Details: An amendment to this paper has been published and can be accessed via the original article.
Ethics approval and consent to participate
: This study was approved by the hospital ethics committee, and assigned the protocol number 14-27-QX-GK. Each author certifies that all the investigations were conducted in conformity with ethical principles.
: We obtained a written informed consent from the patients for publishing the de-identified images.
: The authors have no competing interests to declare.