Yang, Jing
Peng, Min
Shi, Juhong
Zheng, Wenjie
Yu, Xuezhong
Funding for this research was provided by:
Ministry of Science and Technology of the People's Republic of China (2016YFC0905603)
Article History
Received: 11 December 2018
Accepted: 1 November 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: All patients in this study were informed at admission that their medical records were likely to be used for clinical studies, and written informed consent was provided by the patient or his or her family. This study was approved by the Peking Union Medical College Ethics Review Committee (ethics number: s-634).
: Information (including data and images) were obtained from patients (or their legal guardian) with consent.
: The authors declare that they have no competing interests.