Zhang, Zhi-Cheng
Zhang, Yang
Zhang, Li-Zhi
Guan, Kai
Zhao, Guang-Min
Ren, Da-Jiang
Li, Fang https://orcid.org/0000-0002-5827-5133
Sun, Tian-Sheng
Funding for this research was provided by:
PLA logistics special project (20WQ036)
General Hospital of People’s Liberation Army (QNC19026)
Capital Health Research and Development of Special Funding (2020-2-5091)
Article History
Received: 24 May 2020
Accepted: 8 June 2021
First Online: 2 July 2021
Declarations
:
: The clinical retrospective case series study protocol was established, according to the ethical guidelines of the Helsinki Declaration and was approved by the Human Ethics Committee of the Seventh Medical Center of PLA General Hospital. Written informed consent was obtained from individual or guardian participants.
: The patients (or their parents and legal guardians) consented to the publication of their pictures as well as their anonymous and clustered data.
: The authors declare that they have no competing interests.