Chang, Jing
Hou, Wenwen
Li, Yanchun
Li, Shujuan
Zhao, Kai
Wang, Yanfei
Hou, Yuanping
Sun, Qianmei
Funding for this research was provided by:
Scientific Research and Cultivation Project of Beijing Municipal Hospital (PX2022009)
Science and Technology Innovation Fund of Beijing Chaoyang Hospital (21kcjj-7)
Article History
Received: 12 November 2021
Accepted: 8 August 2022
First Online: 17 August 2022
Declarations
:
: The study was approved by the Medical Ethics Committee of Beijing Chaoyang Hospital, Capital Medical University, Beijing, China (NO.2017–Science-98), and carried out in accordance with the relevant guidelines and regulations of Declaration of Helsinki. All participants provided written informed consent. Patient who was illiteracy signed the informed consent from the legally authorized representative or from the guardians.
: Not applicable.
: The authors declare that they have no competing interests.